If the car gets 32 miles per gallon how much does it cost you to drive 30 miles when gasoline cost 2.55

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?