Please just solve for B In excel please

1) (7 points) A small company builds three products, A,B, and C, which earn profits of $150,$200, and $300, respectively. Each product requires machine time and raw material; there are 600 hours of machine time and 750 pounds of raw material available. Each unit of product A requires 3 hours of machine time and 2 pounds of raw material, each unit of product B requires 4 hours of machine time and 4 pounds of raw material, and each unit of product C requires 5 hours of machine time and 8 pounds of raw material. How many of each product should be built in order to maximize profit? b) Reconsider problem 2), disregarding part 2d) (where one of the activity times has been cut in half). Assume you can decrease a total of 100% off of activity times. For example, you could cut activity H by 100% from 8 down to 0 ; or you could cut each of the 10 activities by 10%(1010%=100%); or you could cut activities B and C each by 50% from 9 down to 4.5(250%=100%). Any combination of decreases that add up to 100% is allowed. What is the optimal way to allocate the 100% that minimizes the project completion time? Describe how you approached this