Two mechanics worked on a car. the first mechanic worked for
10
hours, and the second m...
Mathematics, 31.12.2019 20:31 neariah24
Two mechanics worked on a car. the first mechanic worked for
10
hours, and the second mechanic worked for
15
hours. together they charged a total of
$2575
. what was the rate charged per hour by each mechanic if the sum of the two rates was
$210
per hour?
Answers: 3
Mathematics, 21.06.2019 17:00
The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation
Answers: 1
Mathematics, 22.06.2019 03:00
Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie
Answers: 2
Mathematics, 22.06.2019 05:30
The sales tax for an item was $8.40 and it cost $420 before tax. find the sales tax rate. write your answer as a percentage.
Answers: 1
History, 15.01.2021 01:00
English, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
World Languages, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00