Answer:
Step-by-step explanation:
you got the logic right. but there is something that you are missing. in B the equation is supposed to be 115x - 2500 ≥ 2600. dont forget he has a monthly expense of 2500 so whatever he makes we need to substract 2500 from his profit.
b. 115x - 2500 ≥ 2600.
c. if we solve for x on top we get the value.
add 2500 on both sides on the above equation. it becomes
115x -2500+2500 ≥ 2600+2500
115x ≥ 5100; x ≥ 44.34
so he need to sell atleast 45 meals to yearn 2600 dollars.
c. 45
