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
STALIN [3.7K]
4 years ago
14

Deshaun works mowing lawns and babysitting. He eams $8.50 an hour for mowing and $7.30 an hour for babysitting. How much will he

earn for 6 hours of
mowing and 5 hours of babysitting?
Mathematics
2 answers:
kodGreya [7K]4 years ago
5 0

Answer:

Step-by-step explanation:

7.30hr x 5hr = $36.50

8.50hr × 6hr = $51.00

51.00 + 36.50 = $87.50

igor_vitrenko [27]4 years ago
3 0

Answer: $87.50

Step-by-step explanation: Lets write an expression to represent this situation.

(8.50 x 6) + (7.30 x 5)

Next solve inside the parentheses first. 8.50 x 6 = 51 and 7.30 x 5 = 36.50

Now we add

51 + 36.50 = 87.50

So in total, Deshaun will earn $87.50

You might be interested in
A computer technician charges $60 to come to a home to repair a
-Dominant- [34]
5 hours
Hope this helps!
4 0
3 years ago
Read 2 more answers
Question 14 of 25
Naily [24]

Answer:

A

Step-by-step explanation:

perpendicular lines are the negative reciprocals of each other, and a pair of these lines intersects at 90 degrees.

5 0
3 years ago
Read 2 more answers
Help please and thank you
iren [92.7K]
What do you need what is the question
8 0
4 years ago
He cost, in millions of dollars, of building a three-story high school in new york state was estimated to be c(x) = 2.1 + 0.12x
ratelena [41]

Given cost function is

c(x) = 2.1 + 0.12x - 0.0001x^2 (20 ≤ x ≤ 400)

where x is the number of thousands of square feet

total revenue will be $0.2 million dollars per thousand square feet

Revenue is 0.2 millions per thousand square feet. we know x is the number of thousand of square feet

So R(x) = 0.2x

We know Profit = Revenue - Cost

P(x) = R(x) - C(x)

P(x) = 0.2x - (2.1 + 0.12x - 0.0001x^2)

P(x) = 0.2x - 2.1 - 0.12x + 0.0001x^2)

combine like terms

P(x) =-2.1 + 0.08x + 0.0001x^2

Profit function is

P(x) =0.0001x^2 + 0.08x - 2.1


5 0
4 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!
miv72 [106K]

Step-by-step explanation:

4) 24/30=4/5

5) 2/24=1/12

6)14/84=1/6

7) 20/45=4/9

8)7/49=1/7

8 0
3 years ago
Read 2 more answers
Other questions:
  • The quadratic model f(x)=-5x^2 +200 represents the approximate height, in meters, of a ball x seconds after being dropped. The b
    5·1 answer
  • Jessica purchased some suede shoes during the Leather Emporium's Semi-Annual Clearance Sale. If Jessica paid $45.00 for the shoe
    15·1 answer
  • 2.
    8·1 answer
  • pearl and kacey have 10 tomato plants. kacey has four times as many as pearl. how many plants does kacey have?
    9·2 answers
  • How do i this im so bad at it
    10·1 answer
  • How to answer this qestion?
    14·1 answer
  • Helppp and explain than you
    15·2 answers
  • Write the equation, show all your work, and circle your answer. ** The
    8·1 answer
  • Can someone pls help me solve this
    7·1 answer
  • What is the value of x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!