The graph represents the recent and expected decline in Paulo’s profit from rotary phone sales. Estimate the average rate of change from 0 to 2 months. WILL MARK BRAINLIEST PLEASE HELP

Factor and solve to find roots x squared -x - 90 =0

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?