Jimmy's new house is on a rectangular plot of land with an area of 15 and a
1
length of 15 acres. What is the width
of his plot of land?
1

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

What ia the sum if the first 7 terms of the geometric series