Mike had a coupon for 30% off the price of a shirt at a certain store. • On the day he went, the store was also having a sale.
• The original price of the shirt was $35.50.
• The price after the coupon and the additional discount was $19.88.

What was the percent of the additional discount Mike received?

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?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie