For every 140 feet that Kelly rides on her bicycle the wheels turn20 times. About how many times do the wheels turn in 5 mile? (1mile= 5,280 feet)

What is (28 + 7 + 6 + 3) x 1/2 show your work

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount