You have a credit card and the average balance on that card, year after year, is $4,000. The credit card company charges 21% annual interest on your average
balance. How much extra money would you have to invest each year if you
weren't paying interest on that credit card debt?
O A $117.
OB. $840.
O c. $273
OD. $791

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Which shows a reasonable estimation for 124% of 42 using the distributive property?