PLEASE HELP! Mr. Jones is saving up to buy a new computer for $750. So far he has saved $120. Every day he saves ten dollars towards the new computer. Write an arithmetic sequence that can be used to model the total amount he has saved to make his purchase. Write the formula in the form

a n =a 1 +d(n−1)

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?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !