Alex spent 32% of his time doing math if he spends 50minutes doing his homework how many minutes did he spend in math

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?