Aclub swimming pool is 21 ft wide and 33 ft long. the club members want an exposed aggregate border in a strip of uniform width around the pool. they have enough material for 232 ft squared. how wide can the strip be?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Can any one me with the answers to these questions asap?