A family has two cars. During one particular week, the first car consumed 20 gallons of gas and the second consumed 15 gallons of gas. The two cars drove a combined total of 1025 miles, and the sum of their fuel efficiencies was 55 miles per gallon. What were the fuel efficiencies of each of the cars that week? First car: miles per gallon Second car: miles per gallon

Q: The admission fee at an amusement park is $1.75 for children and $6.20 for adults. On a certain day,…

A: Let number of children equals x and number of adults equals y.

Q: A total of 1,650 boxes of girl scout cookies were sold last week. Each large box cost $3.50 and each…

A:

Q: How many pounds of each kind should he use in the new mix?  Number of pounds for $2.50 Number of…

A: Given: It is given that,"A grocer wants to mix two kinds of candy. One kind sells for $2.50 per…

Q: Father harvested 100 kilograms of mangoes in his farm. He sold 3/4 of the mangoes in the market and…

A: Father harvested 100 kilograms of mangoes in his farm. He sold 3/4 of the mangoes in the market.

Q: A candy distributor needs to mix a 40% fat-content chocolate with a 60% fat-content chocolate to…

A: Given: Two types of chocolates one with 40% fat content and the other one with 60% fat content…

Q: Stephen Rodrigues assembles and finishes wood products. He is paid $1.60 for a​ shelf, $0.90 for a…

A: he is paid for a​ shelf =$1.60 he is paid for a picture​ frame=$0.90he is paid for a planter= $2.10

Q: 10 Jesse has three one-gallon containers. The first one has of a gallon of juice, the second has 13…

A:

Q: Elwood

A: We will find the number of light switches and rolls of wire

Q: An arena held a concert and sold tickets for two types of seats: lawn seats and regular seats. Lawn…

A:

Q: Sabrina has two part time jobs. Sabrina earns $9/hr during the week and $12/hr on weekends. Last…

A:

Q: A baker had four 50-pound bags of sugar. She used 68 and 1 out of 2 pounds of sugar to bake cakes,…

A:

Q: A family has two cars. The first car has a fuel efficiency of 25 miles per gallon of gas and the…

A: Given that there are two cars. First car has fuel efficiency of 25 miles per gallon of gas. Second…