GENMATH   There are 1,200 freshmen and 1,500 saphamores at a prep rally at noon. After 12 p.m., 20 freshmen arrive at the rally every five minutes while 15 sophomores leave the rally. Find the ratio of freshmen to sophomores at 1 p.m.

Q: The average summer temperature in a California desert is 102 degrees. In a city 120 miles away, the…

A: California desert average summer temperature is 102 degreescity average summer temperature is 93…

Q: what percent od 60 is 15

A:

Q: An animal shelter charges $20 to spay or neuter a cat, and $80 to spay or neuter a dog. Write the…

A: An animal shelter charges $20 to spay or neuter a cat, and $80 to spay or neuter a dog. Write the…

Q: A local business sold 3 items listed below. What is the average price of an item sold considering…

A: According to the sum, A local business sold 3 items . 240 notepads at $3.50 each 610 folders at…

Q: Find the unknown number in the proportion 14 35 18 X

A:

Q: The lunch meat Mrs. Sanchez bought is listed on the sales receipt below. Lunch Meat Quantity Price…

A: The lunch meat Mrs. Sanchez bought is listed on the sales receipt below. Lunch Meat Quantity…

Q: A deli owner sold 90 sandwiches in one day. Of thoes 90 sandwiches, 36 were pastrami. What…

A: Topic = Algebra

Q: John started selling tickets to the matinée and had sold 14 by 7 AM. By 12 noon he had sold 84. What…

A: Tickets sold by 7 AM= 14 Tickets sold by noon=84 To find: Average rate of change

Q: purchased a roast that weighted 10 3/4 pounds. After the fat was trimmed and the bone removed,  the…

A: Given query is to find the number of servings of

Q: It is found that 5 peaches weigh an average of 1.9 pounds. A box of peaches cost $17.45. The price…

A: Let the x be the number of peaches in 7 boxes .

Q: A fishing boat company buys 16.5 pounds of bait at the price of 2.38 per pound (tax included). What…

A: The fishing boat company buys 16.5 pounds of bait.

Q: The ratio of salamanders to frogs in a pond was 5 to 7. If there were 20 salamanders, how many frogs…

A: Solve using ratio and proportion

Q: Of a family's $815 weekly income, $125 usually goes toward groceries. What is the ratio of the…

A:

Q: Ann has a rectangular potato patch 60 feet wide and 140 feet long. The potatoes are planted 8 inches…

A: Algebra question

Q: Suzie's Snakes and Salamanders Pet Shop has 38 snakes and 22 salamanders. If Suzie sells 9 snakes,…

A:

Q: Convert the following to a unit rate.  The University reported that there were 33 freshman in the…

A: A unit rate is a rate where the second quantity is one unit while the first is any units. Both the…

Q: a recipy calls for 15 oz of flour for every 8 oz of milk. is the relationship between ounces of…

A: Given that a recipe calls for 15 oz. of flour for every 8 oz. of milk.Observe from given statement…

Q: Cara's Diner sold 64 milkshakes last week. 16 of the milkshakes had whipped cream on top. What…

A: Cara's Diner sold 64 milkshakes last week. 16 of the milkshakes had whipped cream on top. What…

Q: Mrs. West taught 120 science students last year. Of these students, 25% earned an A in her class.…

A: From the given information, the total number of students is 120. There are 25% students earn an A in…

Q: You need to prepare 150, 2 oz. servings and the original recipe yields 100, 4 oz. servings. What is…

A: Original yield = 100 serving x 4 oz each  = 400 oz   Desired yield = 150 servings x 2 oz each = 300…

Q: A retailer buys a skirt for $17 that has a markup of $19. What is the retail price?

A:

Q: 320 is what percentage of 4

A: For percentage divide obtained marks to total marks and multiply by100

Q: 1.5 pounds of Roma tomatoes cost $1.78. If there are 4 Roma tomatoes per pound, what is the cost of…

A:

Q: There are twelve sheep in the field.Eduardo noticed that there are more goats in the field than…

A: Given: 12 sheep in the field. Eduardo noticed that there are more goat in the field than there in…

Q: there are 200 freshman in a high school. 20% of them take spanish. how many freshmen are enrolled in…

A: