Find the unit rate, and then use it to solve the problem.
a trucking company makes 50 deliveries in 5 days.
how long will it take for 400 deliveries?
a.
8 days
b.
10 days
c.
20 days
d.
40 days

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9