If i. go to the store to get 10 apples and i have 5 dollars and they each cost 10 cents how much money will i get back?

If each apple costs 10 cents, then 10 apples cost 100 cents or 1 dollar. That means that you spent 1 dollar out of the 5 dollars you had. So, you can just subtract:


You will get $4 back.

A) for the n row: 22+(n-1)×6therefore,b) 100-22=78that means (n-1)×6=7878÷6=1313+1=1414th row has 100 seats