What is the unit price for a piece of cheese if 1.24 pounds costs $11.25? (please explain why the answer is what it is)
a. $0.11 per lb
b. $9.07 per lb
c. $12.49 per lb
d. $13.95 per lb

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?