A store is hoping an advertising campaign will increase their number of customers by 30%. They currently have about 80 customers a day. a. How many customers will they have if their campaign is successful? b. If they increase to 120 customers a day, were they successful? Why or why not?

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?

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?

New york is the 27th largest state in the united states. what percent of the 50 states in the us are larger than new york