Bennett bought a $21 meal. the sales tax was 5%. bennett tried to find the sales tax in a few different ways. which of the methods are corrects? of the correct methods, which makes the most sense to you? explain.

Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons