Ursula bought 9 dozen rolls of first- aid tape for the health office. the rolls were divided equally into 4 boxes. how many rolls are there in each box

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup