Beth's summer vacation lasted 87 days. at the beginning of her vacation, she spent some time at soccer camp, 5 days at grandmother's house, and 13 days visiting glacier national park with her parents. she then had 48 days remaining. how many weeks did beth spend at soccer camp?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.