Mary drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would she need to drive 284 miles?
2 answers:
Answer: 13.60 gallons divide 355 by 17 to get the base miles per gallon then use that and divide it 284 by 20.88
Step-by-step explanation:
Step-by-step explanation:
17g = 335miles
1g = 335÷17
= 19.70588235
284miles = (284÷19.70588235) × 1
284miles = 14.4119403
Answers:
284miles = 14.41gallons (2.dp)
OR
284miles = 15gallons (nearest whole number)
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