The height of mount rogers is 5729 feet. after reaching the top, a mountain climber climbs down to a height of 5200 feet. write an integer that represents the climber's change in height?

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

How many solutions does the nonlinear system of equations graphed bellow have?