Joe and Susan are both 40 years old and hope to have enough money saved to retire by the time they’re 65. They deposit $6,000 each year into an account that pays 4% interest compounded annually.

Factor this polynomial completely x^2-64

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?