Sarah went on a one-day bus tour from Las Vegas to the Grand Canyon. The cost of the bus ticket was $80. She also paid 15% of th
e cost of the ticket as a tip to the bus driver. What was the amount of the tip that Sarah paid the bus driver?
$5
$12
$15
$19
PLEASE HELP! AND SHOW WORK!
2 answers:
Answer: $12
Step-by-step explanation: 80$ is the cost. you're taking 15% of the cost. 15% of the cost is .15 of 80$. .15 x 80 is 12
Answer: the answer is 12 dollars
Step-by-step explanation: turn the percent 15 into a decimal, then just multiply .15*80 to get your answer
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12 and 3/5 hope this helped
Step-by-step explanation:
I have answered ur question
Answer:
n = 21
Step-by-step explanation:
5(n-7)=2(n+14)
Distribute
5n -35 = 2n+28
Subtract 2n from each side
5n-2n -35 = 2n-2n +28
3n-35 =28
Add 35 to each side
3n-35+35 = 28+35
3n = 63
Divide by 3
3n/3 = 63/3
n =21
The formula to get the circumference is 2πr, π being pi and r being your radius.
Your r is 0.9 since the radius is half the diameter.
2πr = 2 x 3.142 x 0.9
= 5.6556cm
≈ 5.7cm
X Is a number so ( x +12) a
