Look at marta’s email signature and fill in the missing elements.

marta d’abreo
editor-in-chief
carrey publishing
57346 51st street
angel falls, ca 2534
tel: 2472367

heads up this is not a question but i could not find it anywhere on this is a question asked on plato so i posted it here with the all the answer.

"jake’s roof repair has provided the following data concerning its costs: fixed cost per month cost per repair-hour wages and salaries $ 20,900 $ 15.00 parts and supplies $ 7.70 equipment depreciation $ 2,800 $ 0.35 truck operating expenses $ 5,720 $ 1.60 rent $ 4,690 administrative expenses $ 3,850 $ 0.50 for example, wages and salaries should be $20,900 plus $15.00 per repair-hour. the company expected to work 2,600 repair-hours in may, but actually worked 2,500 repair-hours. the company expects its sales to be $47.00 per repair-hour. required: compute the company’s activity variances for may."