Answer:
$2
Step-by-step explanation:
The price of each calculator is found by dividing the box price by the number of calculators in the box.
$30/5 -$32/8 = $6 - $4 = $2
In boxes of 8, each calculator costs $2 less.
12 I think because you take 22 divided by 1 and 5/6.
Well since there are more than 10 people she should first get one box. She will then have 5 more people to feed so she will just have to buy another even though there will be leftovers.
Your answer is going to be -2.7, -0.6, -0.5
To figure out which numbers are greater than others, you just need to look at a number line. There are two sides to a number line, with 0 being in the middle. When looking to the negative (left) side, the further left you go, the smaller the numbers will be. However, when looking to the positive (right) side of the 0, the numbers gradually get bigger.
