Joseph wants to estimate 1 3/7 * 5 4/3 to estimate, he simplifies the expression
1 1/2 * 6
is joseph’s estimate a close estimate, an underestimate, or an overestimate?

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

What is the result of the following division?