For a linear function y = mx + b, when x increases by 1, y changes by adding

Atypical mre contains 1,200 calories.if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²