Use Multiplication to solve problems 18-21 #20 (1 1/4 x $9.60) x 9
1 answer:
Answer: 108
Step-by-step explanation:
If you have a scientific calculator you can plug the entire equation in the calculator.
If you don't, work out the parentheses first.
1. Change the fraction to a decimal.
1 is equal to 1.25
2. Multiply 1.25 by 9.60
1.25 × 9.60 is 12
3. Re-write to (12) × 9
4. Mulitply 12 by 9
(12) × 9 is 108
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Answer:
This means that he has to save at least $88 or more to have enough money.
Step-by-step explanation:
He has $37 and he needs to save more (+) but we don't know how much more that is, so that's why that is our unknown value. (x). The sum of them has to be at least 125 or greater.
Subtract 37