Question

Jocelyn can bake 48 cookies per hour. She needs to bake 120 total cookies and has already baked 24 cookies.

Answer 1

Answer:

120 minutes or 2 hours

Step-by-step explanation:

1) set up an equation:

Let c be the amount of time it takes

120-24=96        

$\frac{48}{60}$=$\frac{96}{c}$

2) cross multiply and solve equation:

60*96=5760

5760=48c

5760/48=120

CONCLUTION

It takes Jocelyn 120 mins or 2 hours to make 120 cookies.