What score must a student make on an algebra test to have an average score of 90 for the grading period. if his other test scores are 88, 84, and 92?

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

How many 3/8s are in 6 plz someone tell me now