Answer:
a. in 10 hours- 3 boxes
in 25 hours- 8 boxes
in 65 hours- 21 boxes
b. in 10 hours- none
in 120x + 160 - 27 boxes
in 30x^2 + 40x - 68 boxes
Step-by-step explanation:
All of the remaining hours are not included in printing the boxes for example:
3 hours can print 1 box
10 hours - ?
10 ÷ 3 = 3 r. 1, don't include the remainder
so the answer will be 3 boxes.
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Answers & Comments
Answer:
a. in 10 hours- 3 boxes
in 25 hours- 8 boxes
in 65 hours- 21 boxes
b. in 10 hours- none
in 120x + 160 - 27 boxes
in 30x^2 + 40x - 68 boxes
Step-by-step explanation:
All of the remaining hours are not included in printing the boxes for example:
3 hours can print 1 box
10 hours - ?
10 ÷ 3 = 3 r. 1, don't include the remainder
so the answer will be 3 boxes.