Please help!!! At 3:00 p.m. a car leaves Arkansas heading east at 45 miles/hour. At 5:00 p.m., a motorcycle leaves North Carolin
1 answer:
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i thimk this might be the answer to question 3 (iii)
I'm sorry I don't know how to solve the first question
Answer:
80.95
Step-by-step explanation:
Percentage increase = *100
=> (38-21)* 100/21 = 80.9523%
The answer round it to the nearest 100th = 80.95%