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
Amanda [17]
3 years ago
5

Colby and Danielle clean pools for extra money over the summer. Colby's income is determined by f(x) = 3x + 12, where x is the n

umber of hours. Danielle's income is g(x) = 5x + 10. If Colby and Danielle were to combine their efforts, their income would be h(x) = f(x) + g(x). Assume Colby works 4 hours. Create the function h(x), and indicate if Colby will make more money working alone or by teaming with Danielle.
Mathematics
1 answer:
Nina [5.8K]3 years ago
6 0
H(x) = 3x + 12 + 5x + 10
h(x) = 8x + 22

in 4 hrs Colby can make: 3(4)+12 = 24$
in 4 hrs Dan can make: 5(4)+10 = 30$
together they make 22+30=52$ in 4hrs
if split equally that's 52/2=26$ a piece
yes, Colby doesn't make as much money so he will benefit from teaming up with Dan.
You might be interested in
Findf^−1(x) for the function f(x)=−7x−7.
galben [10]
Here you go!!! Hope this helps

4 0
3 years ago
A jeweler has 5 rings, each weighing 18 g, made of an alloy of 15% silver and 85% gold. She decides to melt down the rings and a
GaryK [48]
Subtract number of %<span />
7 0
3 years ago
Write the standard equation of the circle with center (-3, 5) and a diameter of 18.
dmitriy555 [2]
The equation of a circle with center (h, k) and radius r is

(x - h)^2 + (y - k)^2 = r^2

A diameter of 18 means a radius of 9.

(x + 3)^2 + (y - 5)^2 = 81
4 0
3 years ago
If p//q solve x (11X-5) (7X-27)
Licemer1 [7]

Answer:

=77x2−332x+135

Step-by-step explanation:

6 0
3 years ago
Can someone help me on this
BartSMP [9]

Answer:

d

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Find the smallest whole number by which 396 should be divided so as to get a perfect square numberPLS FAST ...............
    7·2 answers
  • Explain how to compare 0.7 and 5/8
    15·1 answer
  • 51 is what percent of 85
    12·2 answers
  • Does anyone know how the repeating decimal symbol (line above a decimal) looks on a calculator? I can’t find it
    5·1 answer
  • A standard deck of cards contains 52 cards. One card is selected from the deck.​(a)Compute the probability of randomly selecting
    8·1 answer
  • As a manager in a flooring store, you respond to a customer’s inquiry regarding available sizes of square tiles. The customer ne
    9·1 answer
  • there are 33.8 fluid ounces in a filter or in a liter there are 128 fluid ounces in a gallon about how many liters are in a gall
    5·1 answer
  • Kinda need help with 2 questions there short questions. Anyone....help
    5·2 answers
  • Mrs. Garcia’s students were asked to find 220% of 75. Each of the students had a different method.
    8·2 answers
  • division equation where 13 is quotient with the dividend a whole number and a unit fraction is the divisor
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!