Answer:
20.7 --> 21
9.18 --> 9
21x9 is 189, thus the estimated product is 189.
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Answer:69
Step-by-step explanation:
69•2= 138
69-11=58
58•3=174
174+138=312
Answer:
$70.20
Step-by-step explanation:
We need to first find the cost per gallon of the gas.
The person in front bought 15 gals at $40.50. The price of each gallon will therefore be:
40.50 / 15 = $2.70
You need to buy 26 gallons. The cost will be:
26 * 2.70 = $70.20
You will spend $70.20.
Answer: 2.34 is written as a decimal form.
Step-by-step explanation: two and thirty-four hundredths
