Agroup of hikers walked 2 3/5 miles along a hiking trail.

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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?

Iam at home. /: i am playing video games. translate the following statement into symbolic form.