1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
luda_lava [24]
2 years ago
8

To rent some equipment from a local hardware store, it costs $65 for 8 hours. To rent it for 12 hours, it costs $85. If the rate

of change is constant, find the rate of change (cost per hour).
Mathematics
1 answer:
almond37 [142]2 years ago
8 0

Answer:

it costs 7-8$ per hour

Step-by-step explanation:

the answer is estimated

You might be interested in
When renting a limo for prom, the number of people varies inversely with the cost per person. Originally there were 12 people an
pashok25 [27]
The answer would be $10.
8 0
3 years ago
Frank wants to buy three items costing $111.32, $28.75, and $73.21. If he earns $8.75 an hour, how many hours must Frank work be
Sedaia [141]

The three items cost altogether is : 111.32 + 28.75 + 73.21 = 213.28

So, he must work 213.28 : 8.75 = 24.3748571429...

Since if he works 24 hours, he wouldn't have enough money to buy the 3 items, so he must work 24 + 1 = 25 hours.

Recheck : 25 x 8.75 = 218.75 ( > 213.28)

4 0
2 years ago
A palm reader gets paid $80 for each palm she reads, and her goal is to earn $2240 reading palms this month. If she has already
Juli2301 [7.4K]
Your answer would be (A)24
because 80*4=320
so 2240-320=1920
80*24=1920
 hope this helped:)

6 0
3 years ago
Read 2 more answers
5-0.852. What's is the answer ​
nalin [4]
The answer is 4.148, I hope that helps!
3 0
3 years ago
Read 2 more answers
If a fish is swimming 20 feet below the surface of the ocean and a bird flying directly overhead of the fish is 12 feet above th
kow [346]

Answer:

32 feet

Step-by-step explanation:

The equation would be 12 - (-20)

                                       12 + 20 = 32

7 0
3 years ago
Other questions:
  • Plz helps what is the value of 374 PLZ
    6·2 answers
  • Help, ASAP! Please!!
    6·1 answer
  • Help!!
    13·2 answers
  • Could someone help me with this question
    8·2 answers
  • Find the amount of tax and the tax rate. Round to two decimal places
    11·2 answers
  • The square root of 36x2 is
    6·2 answers
  • Need helpppp ASAPPP!1!1!1!
    5·1 answer
  • A student believes she can prove the two triangles below are congruent using the SSS postulate. Complete the list of congruent c
    9·1 answer
  • What is the end of your proof? (What are you proving?)
    7·1 answer
  • Write a equation for (-6, -3)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!