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
kari74 [83]
2 years ago
9

An electrician charges $75 an hour for labor and an initial fee of $65. The total cost equals 75 times a number of hours plus 65

. Write an equation for the relationship and use the equation to complete the table.

Mathematics
1 answer:
goldenfox [79]2 years ago
5 0
Equation: 75x+65=c
1--> 140
2--> 215
3--> 290
4--> 365
You might be interested in
ILL GIVE BRANLIEST.. LOOK AT THE PIC
Masja [62]

Answer:

Step-by-step explanation:

no,because the percentage found in part(c)is about the same as the percentage found in part (b)

my answer is the second choice

7 0
2 years ago
Mark has $20 in his bank account. He saves $5 each week. How much money does Mark have in his account after 9 weeks? Use w to re
anyanavicka [17]

Answer:

45

Step-by-step explanation:

20 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 45

3 0
3 years ago
Read 2 more answers
Evaluate g(x)=6x when x=-3,0, and 4 .
hram777 [196]

Answer:

-3 = -18

0 = 0

4 = 24

Step-by-step explanation:

-3... so 6(-3) equals -18 because a positive times a negative equals a negative

0... so 6 (0) equals 0 because anything multiplied by 0 equals 0

4... so 6 (4) equals 24

() means multiplied by so if it’s y(x) then that means y is multiplied by x :)

3 0
3 years ago
ASSUME 3 IN EVERY 2000 STUDENTS AT A LOCAL COMMUNITY COLLEGE HAVE TO QUIT DUE TO A SERIOUS HEALTH ISSUE. AN INSURANCE COMPANY OF
WARRIOR [948]
From 2000 students paying $50 a year, they make $100,000. Lets say the 3 students who get in serious trouble with health use the whole policy of $12,000. thats $36,000. So the insurance company made $64,000 profit.
8 0
2 years ago
An individual who has automobile insurance from a certain company is randomly selected. Let Y be the number of mov- ing violatio
Rudik [331]

Answer:

a) E(y) = 0.8

b) The average subcharge is $165

Step-by-step explanation:

We are given the following distribution in the question:

y:           0        1        2         3

P(y):   0.50   0.25   0.20   0.05

a) E(y)

E(y) = \displaystyle\sum y_iP(y_i)\\\\E(y) = 0(0.50)+1(0.25)+2(0.20)+3(0.05)\\E(y) = 0.8

b) Expected value of subcharge

Subcharge =

\$110y^2

Expected value of subcharge =

=110E(y^2)\\\\=110\displaystyle\sum y_i^2P(y_i)\\\\=110(0^2(0.50)+1^2(0.25)+2^2(0.20)+3^2(0.05))\\=110(1.5)=165

Thus, the average subcharge is $165

5 0
2 years ago
Other questions:
  • What are the properties of 8×51
    13·1 answer
  • Solve for the variable 3/6 = x/121
    9·2 answers
  • A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 430 gram setting. It is
    10·1 answer
  • Annie and Dustin took a beginner's programming course over several weekends that showed them how to make simple video games. The
    12·1 answer
  • Which set of numbers is in the solution set for this inequality? 3x > 15
    12·2 answers
  • In 2012 Obama receiver 65,899,660 votes and Romney received 60,932,152 votes. In this election, if a voter for either Obama or R
    10·2 answers
  • Christina ordered 20 pizzas. She ordered some with pepperoni and some with cheese. 50% of that pizza that we ordered had peppero
    13·1 answer
  • I WILL GIVE BRAINLIEST! ONLY 5 MINS FIRST TO ANSWER GETS BRAINIEST!
    10·1 answer
  • Can somebody help me? Thank you!
    11·1 answer
  • Help me on my geometry homework? :/
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!