For a walk-a-thon a sponsor committed to give you a flat fee of $5 plus $2 for every mile m you walk. Write an expression for the total amount you will collect, T, from your sponsor at the end of the walk-a-thon
T = 5m + 2

T = 2m - 5

m = 2T + 5

T = 2m + 5

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha