Can someone please help me with this.

Explanation:

1. Farmers joined the Depression as their prices for crops dropped so they weren't making enough money. They couldn't afford to keep their farms or grow their crops. All of them went bankrupt and couldn't survive.

2. The stock market crashed which lead to people losing everything they had all their money, possessions, jobs, etc.

1) a: [$]75 + [$]0.20x = ƒ(m) b: [$]0.35x = ƒ(m)the 75 is how much you automatically pay and the .2x and .35x is how much you would pay per mile (the variable can be changed to your liking). ƒ(m) is the total cost. 2) set your equations to equal each other.75 + .2x = .35xsolve.move the .2x over by subtracting it from both sides. 75 = .15xget x by itself by dividing both sides by 0.15.500 = xit would take 500 miles for plan a and b to be equal in cost.