At 2 pm, Li rented bikes from Pearl's Wheels. She returned the bike at 7 pm, after riding 46 miles: Li paid $39.00 for the rentals. a. What was her average speed in miles per hour? b. What was her cost per hour, to the nearest cent? c. What was her cost per mile, to the nearest cent?

At 2 pm, Li rented bikes from Pearl's Wheels. She returned the bike at 7 pm, after riding 46 miles: Li paid $39.00 for the rentals. a. What was her average speed in miles per hour? b. What was her cost per hour, to the nearest cent? c. What was her cost per mile, to the nearest cent?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

$136,000 74,000 Rent on manufacturing facility Administrative office manager's salary Wages of factory machine operators Depreciation on manufacturing equipment 54,000 24,000 Insurance and taxes on selling and administrative offices 14,000 Direct materials purchased and used 84,000 Steuben produced 2,000 dog houses and sold 1,500 of them for $300 each. a. How much was the total product cost for the dog houses produced in the year?
Juan bought a stereo with asticker price of $850. If he paid$20 a week for a year, what wasthe approximate markup rate onthe stereo?
a 12-lb shankless ham contains 16 servings what is the rate in servings per pound
Alan and Bill are going to have a 400-meter race, but Alan gets a head start because he is slower. Their best times of the season are 82 seconds and 76 seconds, respectively. A. What is Alan's speed in meters per second? B. How many meters can Alan run in the time it takes Bill to run the full 400-meter race? C. How much (distance in meters) of a head start should Alan get? (Round your answer to the nearest whole number.)
The percent markup on the cost proce of a dress is the same as the cost proce in dollars. If the dress is sold for $24, what was the cost price of the dress?
Finnis purchase 3 pounds of slice turkey for 10.50 at store #1 marleigh bought 2.5 pounds of slice turkey for 8.90 at store #2 what is the price per pound of the better deal ?
The nuthouse sells pecans worth 4 dollars per pound and cashews worth 8 dollars per pound how many pounds of pecans and cashews intotal of $16 per pound.
If Micah runs one lap around the track at the park, he has gone a total of 2200 yards. Yesterday, he ran once around the track in 10 minutes. a. What is the yards per minute? b. Using your answer from part (a), what was Micah’s running speed in miles per hour?
A student’s paychecks for the semester were 3checks at $260 each, 4 checks at $240 each, and onecheck at $198. What was the average amount of thepaychecks for the whole semester?
A man purchased a magazine at the airport for $2.49. The tax on the purchase was $0.14.What is the tax rate at the airport? Round to the nearest percent. The tax rate is%. (Round to the nearest percent as needed.) ...
What is the unit rate of,Ryan buying 45lbs of bacon for 137.25
Suppose that the luxury sales tax rate in a foreign country is 19%. A very wealthy socialite bought a diamond tiara for $244,000. How much tax does she pay?