Answer:
A
Step-by-step explanation:
16 × 2 = 32
20 × 2 = 40
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Total cost = a + (13a/100)
<u>Step-by-step explanation:</u>
Let the price of the monster truck be 'a'
He should pay 13% tax
Total cost = price of the truck + tax
Total cost = a + (13a/100)
The equation to represent the total cost is
Total cost= a + (13a/100)
1 hour=60 minutes 12×5=60
9×5=45
About 45 messages per hr
56 / 4 = 14 and 44 / 4 = 11, so 14:11
