Mathematics: Ron needs at least $75 for a school trip he has saved $32 and works for $12 an hour what is the least number of hours he must work to have enough for the trip

Ron needs at least $75 for a school trip he has saved

Ответ:

rosa1423

01.06.2020

Hello there,
Required amount of money= $75
Savings= $32
Needed= $75 - $32
= $43
Earnings/ hr= $12
The highest possible number, nearest to $43 is $48
So 12 x 4 = 48
Thus, Ron needs to work for 4 hrs to have enough for the trip

Hope this helps :))

~Top

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Ответ:

deaishaajennings123

20.03.2022

Mathematics

The answer to this question can be described as follows:

Step-by-step explanation:

$\ Given \ value:\\\\\ negative \ and \ positive \ integer \ difference \ = -4 \\\\\ Find:\\\\value =?\\\\\ Solution:\\\\positive value: 1, 2, 3, 4......\\negative value: -1, -2, -3, -4......\\\\\ difference \ = -4 \\\\\ So, \\\\ -9 + 5 = -4\\\\ -8 + 4 = -4\\\\-7+ 3 = -4\\\\-6+ 2 = -4\\\\-5+ 1= -4\\\\$

$\ Selected \ negative \ and \ positive \ value \ to \ get \ number = -4\\\\\ Negative \ number= - 9,-8, -7, -6, -5 \\\ Positive \ number= 5, 4, 3, 2, 1 \\$

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Ron needs at least $75 for a school trip he has saved $32 and works for $12 an hour what is the least number of hours he must work to have enough for the trip

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