You can spend 5 dollars the eraser costs 1 dollar the pencils cost .25 each. how many pencils can you buy?

Find the solutions for a triangle with a =16, c =12, and b = 63º

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?