Mandana is ordering new tile for her kitchen floor. The area of the floor is 118.7 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?

Question

anonymous · Answer

can someone please reply these are due soon

anonymous · Answer

she should order 143.44  for 20 % more and 136.51 for 15%

cwrw238 · Answer

an extra 20 sq ft would be ok - say total 140 sq ft

amistre64 · Answer

how can we answer a "which of the following" of there is nothing to choose from?