13. you can use estimation by saying that 4 * 4 = 16 and 4 * 5 = 20therefore your number has to be less that 5 but slightly greater than 4.you can check his exact answer by doing division or checking it on a calculator.
14. 275.2 / 8= 34.4
15. There are 7.5 ounces in each serving
Solution:Given that, Sara making punch for her party her punch bowl holds 600 ounces for 80 servings of punch
To find: Ounces of punch in each serving
From given,Number of servings = 80
Ounces in bowl = 600 ounces.
Then, Ounces of punch in each serving is found by dividing the ounces in bowl by number of servings
600 divided by 80 = 7.5
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