Michelle has four credit cards with the balances and interest rates listed below. if michelle wanted to pay off all four credit cards in 36 months, what would her total monthly credit card payment be?

a.$390.00
b.$462.91
c.$467.29
d.$52.00

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

What is the answer to |-2x-5|-|-4+8| and x=7

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed