Terri works at a bakery. She decorates 18 cookies in 27 minutes. Which of the following expresses the same rate of decorating cookies? 7 cookies in 16 minutes 20 cookies in 25 minutes OH 3 cookies in 2 minutes 24 cookies in 36 minutes

Q: A supplier ships goods from Richmond, VA to three market places in 3 cities (Chicago, IL; Athens,…

A: Given information:The supplier ships goods from Richmond, VA to three marketplaces in three cities:…

Q: At 4pm​, Li rented bikes from​ Pearl's Wheels. She returned the bike at 8​pm, after riding 39…

A: a. Person L rented a bike at 4 pm and returned it at 8 pm after tiding 39 miles.

Q: Mildred, a pharmacist, was required to prepare 10 L of a 40% alcohol solution by mixing the flowing.…

A:

Q: Brad mows of his lawn in of an hour. If Brad's rate stays the same, how much of his lawn was mowed…

A: Brad mows 5/8 lawn  in 2/3 hours So Brad mows at a rate r. r=5/8 ÷ 2/3 r= 15/16 lawn / hour

Q: Teddy had some pens and markers in the ratio 5: 9 initially. After Teddy gave le had some pens and…

A: The ratio of pen and marker is:  5 : 9

Q: Sarah and four of her friends have made 10 cupcakes. They only have 5⁄8 of a cup of frosting to…

A:

Q: Neil recorded the amount of rain that fell over the course of 3 days in April on one day he recorded…

A: Neil recorded the amount of rain that fell over the course of 3 days in April.On  day  1    1.25…

Q: A car agency has 250 cars. The owner finds that for a price of $36 per day, he can rent all the…

A: To determine the greatest revenue for the car agency.

Q: Connor take 1.2 two minutes to make a sandwich. How long does it take him to make 12 sandwiches

A: Given:    1 sandwich cannor take = 1.2 min     For 12 sandwiches

Q: The temperature in one day goes from 10° to 15, what is the percent change? 50% decrease 50%…

A: Solving the problem by doing the percent increase.

Q: You walk  1/3  miles to a grocery store. Then you walk another  3/8  miles to a music store. How…

A: Distance covered to grocery store=1/3 miles Additional Distance to music store=3/8 miles

Q: A rental company charges $50 a day and 23 Eents a mile for renting a truck. Michael rents a truck…

A: Charged par day by company=$50 Time=4 days Total bill=$295 Charge per mile=25 cents

Q: You visit an animal shelter for 1(3)/(4) hours. You spend an equal amount of time with each of 7…

A: You visit an animal shelter for 1(3) / (4) hours. You spend an equal amount of time with each of 7…

Q: A recipe for biscuits says to mix 6 cups of flour with 2 cups of milk. Find both units rates for…

A: The objective of this question is to find the unit rates for the given recipe. A unit rate is a…

Q: . Hiroshi has been at a baseball game for 1 hour 50 minutes. The time is 5.20 PM. At what time did…

A:

Q: You are making Broccoli Quiche for 200 people. Each serving requires 2.5 ounces of cleaned broccoli.…

A:

Q: A family has a coin jar that is now full. The children count the change and calculate the total…

A: The total count of the coin jar is $30.73. It is given that Q represents the number ofquarters and…

Q: t the end of the party, 4 1/8 cakes remain. Before leaving, Noah decided to give 1 4/8 cakes to…

A: At the end of the party, 4 1/8 cakes remain. Before leaving, Noah decided to give 1 4/8 cakes to…

Q: 3. Theodore has 6 gallons of milk. He uses 1/2 of it to make hot chocolate. Then, he uses 2/3 of the…

A:

Q: As an electronics technician, Rosa Fiores earns $8.36 per hour. She earns double time for work on…

A: Rosa Flores earns $8.36 per hour. She earns double for work on Sundays. She had worked for 36…

Q: You purchase 12 heads of radicchio. Each radicchio weighs 8 ounces. How many 1½-ounce portions of…

A: The yield percent for radicchio is 92%. Therefore, the total yield of radicchio in ounces is…

Q: Alex needs to buy building supplies for his new patio. He needs 20 bags of cement, 30 cubie feet of…

A:

Q: You need to make mini pastries  for a catered event for 125 guests.  40% of the guests will not eat…

A: Given information:Number of guests at the catered event: Percentage of guests who will not eat…

Q: Jimmy baked some cookies. He gave 10 3 6. of them to his aunty and of the remainder to his brother.…

A: Given that Jimmy baked some cookies. He gave 16 of them to his aunty and 310 of the remainder to his…

Q: Salim has a sales target of selling 50 mobiles. He sold 28 mobiles and got a profit of 70 OMR. How…

A: Given that Salim has a sales target of selling 50 mobiles. He sold 28 mobiles and got a profit of 70…

Q: It takes Hanley minutes to bake one cake how many minutes will it take Hanley to bake nine

A: We have to find out

Q: Paulo wants to earn $2467 by mowing lawns. He will charge $40 for each lawn he mows. What is the…

A:

Q: Pizza Hut sells 320 Pizza in a day. The variable cost per Pizza is 1.000 OMR per Pizza. The fixed…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.