There are 100 songs on Joe's iPod 70 songs are rock music eight songs are rap music in 10 songs are pot music the rest of the song so country music how many songs are country music and how do you know

Henry decorates the top of each cupcake with 3 walnuts. If he has 56 walnuts, is that enough to decorate 2 dozen cupcakes?

Solve the equation. -4 (n-6) = 12

Solve for m. 4+|7-m|=5 m = 6 or m = 8 m = 2 or m = 16 m = 16 or m=-2 m = 6 or m=-8

Keisha and her friends visit the concession stand at a basketball game. The stand charges $2 for a hotdog and $1 for a drink. The friends buy a total of 8 items for $11.

A planta Heights is 1.4 times its age. Write an equation for this situación.

A dump truck is careying 4250 pounds of gravel. There are 2000 pounds in a ton. Express the weight of the gravel in tons only by using a mixed number. If necessary, simplify the fraction part of the mixed number.

A marketing research company desires to know the mean consumption of milk per week among males over age 25. They believe that the milk consumption has a mean of 2.5 liters, and want to construct a 85% confidence interval with a maximum error of 0.

Four friends go mout to dinner and decides to split the bill evenly. each friend orders a soda for 2.00, an entree for 12.99 and they all four share a dessert for 7.99 how much is the total bill

I need to know what is 5: 1 -- 4

April can buy a package of 10 folders for $1.20 or a package of 8 folders for $1.12. What is the unit price, per folder, in each package?