Question

Omar has a new credit card. He earns 300 reward points for every 100 dollars he spends. If Omar earned 1800 reward points, how much money did he spend?

Answer 1

Answer:

600 dollars

Step-by-step explanation:

We need to equalize the amount of money to the amount of points, so how much did the points increase by?

1800/300=6

So if 300 was multiplied by 6, we want to multiply 100 by 6 too

100*6=600

Hope this helps!