Camila is driving on a long road trip. She currently has 10 gallons of gas in her car. Each hour that she drives, her car uses up 1.75 gallons of gas. How much gas would be in the tank after driving for 3 hours? How much gas would be left after tt hours

Q: Jerry and Jenny are setting up a lemonade stand. They have 180 cups of lemonade to sell. They spill…

A: Given: Jerry and Jenny are setting up a lemonade stand. They have 180 cups of lemonade to sell. They…

Q: The current cost of gas is 98.5 cents/L. if your car holds 60L,how much in dollars would it cost to…

A: We have to find the cost for car fuel tank.

Q: A doctor prescribes 4 oz of 7.5% hydrocortisone to a patient. Hydrocortisone is available in 10% and…

A:

Q: If a bottle was 2 thirds full and someone pours out a quarter of that liquid how much is left?

A: This is a problem of mathematical application. By using fractional rule we will calculate the…

Q: You purchase 8 gal of paint and 3 brushes for $152.50. The next day you purchase 6 gal of paint and…

A: To find the cost of each gallon of paint and cost of each brush

Q: Mr. Bowen used 3 gallons of paint on 1/4 of his fence. How many more gallons of paint does Mr. Bowen…

A: Mr.Bowen needs 9 gallons to finish painting his fense. Justification is given in step two

Q: CarA is 5,000 dollars, and has 50miles per gallon. And CarB is 2,000 dollars, but only 31 Mpg. How…

A:

Q: mixes 1/6 cup of blue paint for every 1/3 cup of red paint to make purple paint. How many cups of…

A: Given query is to find the amount of red paint to be mixed.

Q: Sarah jogs at an average rate of 2/15 mile per minute. At this rate, how many miles will she jog in…

A:

Q: Diane drove 408 miles using 16 gallons of gas. At this rate, how many miles would she drive using 11…

A:

Q: The regular dose of Benadryl for a 60-pound child is 12 mg every 6 hours. To get 2 mg of Benadryl,…

A: The regular dose of Benadryl for a 60-pound child is 12 mg every 6 hours. To get 2 mg of Benadryl,…

Q: Jackson worked for 18 hours at the local shop. He worked 1/3 of those hours packing the shelves,…

A: Given  Jackson worked for 18 hours at the local shop.

Q: erica has 5 more than twice as many sunflower seeds as nathan. erica has  35 sunflower seed. how…

A: Given that Erica has 5 more than twice as many sunflower seeds as Nathan. Let X denote the number of…

Q: Parker is driving on a long road trip. He currently has 11 gallons of gas in his car. Each hour that…

A: Given that Parker is driving on a long road trip he currently has 11 gallon of gas in his car.

Q: Mason worked on the school project for 13 minutes. Shane worked 7 more minutes than Mason and 16…

A:

Q: A taco truck has 150 tacos at the beginning of the day. They sell 4 tacos per minute. They shut down…

A: 4 tacos are sold in one minute, Hence number of tacos sold in 32 minutes is 128. They can sell a…

Q: a tank is filled to capacity 30% .if we add 35 liters it goes to capacity 80% .what is the capacity…

A: It is given that the tank is filled to 30% capacity. Later, 35 litres added to the tank which…

Q: hristian has a total of two hundred eighty-two coins. He has three times as many pennies as quarters…

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.