Answer:
450
Step-by-step explanation:
3*150 because the 150is your main number or otherwise known as "b" and then 3 is the multiplier so 3 * 150
Work shown above! Answer is
a = 5 b = -2 c = 0
First you want to divide $90 by four. You want to take the answer and divide it by 2.
$90 / 4 = $22.5
22.5 / 2 = Mrs. Jackson saved $11.25.
Answer: there are 16 belts.
Step-by-step explanation: because
He's using the graduated cylinder method. I think the volume might be between 15 and 20. (It's kind of not obvious...)
