Hakeem is making gelatin. He pours boiling water at 212° into the gelatin powder, mixes it, and puts it in the refrigerator. In the refrigerator, the gelatin cools at a constant rate of 4°F per minute. To set, the gelatin needs
to reach a temperature of 68°F. How long before the gelatin sets?
Write and solve an equation for the situation. Show or explain the reasoning you used to determine your
answer.

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

fd

step-by-step explanation:

0.038

step-by-step explanation: