Acar travels 352 miles in 5 hours and 30 minutes. how many miles does it travel per hour?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

What ia the sum if the first 7 terms of the geometric series