Mandana is ordering new tile for her kitchen floor. the area of the floor is 118.9 square feet, and she wants to order between 15% and 20% extra of the materials. which of the following is a reasonable amount of tile for mandana to order?

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of