The amount of energy from natural gas used for heating a manufacturing plant is modeled by E(m) = 350 sin(m+ 1.5) + 650, where is the energy used in
dekatherms, and m is the month where m=0 represents January 1. When is the gas
usage 825 dekatherms? Assume an average of 30 days per month.

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .