An investment of $6,599.20 earns 4.2% interest compounded monthly over 7 years. Approximately how much interest is earned on the investment? a.
$2,250.96
b.
$4,308.21
c.
$6,762.59
d.
$8,850.20

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.