Part A Anna took a taxi home from the airport. The taxi fare was \$ 2.1$2.1 per mile, she gave the driver a tip of \$ 5$5, an d Anna paid a total of \$ 49.10$49.10. Write an equation to determine the distance in miles \left(x\right)(x) between the airport and Anna's home. Answer: Part B Find the distance between the airport and Anna's home. Answer: miles.
1 answer:
Answer:
44.10 = 2.1x
x = 21 miles
Step-by-step explanation:
Cost per mile = $2.1
Driver tip = $5
Total amount paid = $49.10
Let
x = number of miles
Write an equation to determine the distance in miles \left(x\right)(x) between the airport and Anna's home.
Total cost of miles = Total amount paid - Driver tip
= $49.10 - $5
= $44.10
Equation to determine distance in miles
Total cost of miles = cost per mile * number of miles
44.10 = 2.1x
Find the distance between the airport and Anna's home
44.10 = 2.1x
Divide both sides by 2.1
44.10 / 2.1 = 2.1x / 2.1
21 = x
x = 21 miles
You might be interested in
Candice drove 22 miles. 66 divided by 3 is 22. Which means Marcos drove 44 miles.
Answer:
Not sure how answer that bc I can't really see it that well but I hope that you get your answer!!
Answer:
x > 24
Step-by-step explanation:
12 + 12 = 24
Answer: 9 tilapia
Step-by-step explanation:
The ratio of 6:20 for tilapia to catfish means that for every six tilapia, there are 20 catfish in the pond.
If there are 30 catfish, use direct proportion to find out the number of tilapia:
6 : 20
x : 30
Cross multiply:
20x = 180
x = 180 / 20
x = 9 tilapia
Answer: 65 - $39 = $26 >> amount you save
26 / 65 = 0.4 = 40% >> discount rate
Step-by-step explanation:
