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
kupik [55]
2 years ago
15

Teresa is a software salesperson. Her base salary is $1700 and she makes $ 70 more for every copy of Math is Fun she sells. Her

total pay, P (in dollars), after selling c copies is given by the following function.
P(c) = 70c +1700

Answer the following questions. (a) If Teresa's total pay is $3870, how many copies did she sell?
​
Mathematics
1 answer:
juin [17]2 years ago
5 0

Answer:

31 copies

Step-by-step explanation:

70c+1700=3870

70c=2170

c=31

You might be interested in
Having a savings account can contribute to a person’s overall financial well-being. Which one of the following is NOT a benefit
DiKsa [7]
C) Having a savings account gives individuals the ability to borrow money from members in the community 

A savings account definitely can help you with A and B. While D may sound a bit dramatic, a responsible savings routine and a savings account with a healthy balance can make great things happen. However, a savings account does not give you the ability to borrow money from members in the community. This is not a feature of a savings account. 
9 0
3 years ago
PLEASE HELP AND PLEASE SHOW YOUR WORKING
professor190 [17]

Answer:

S = 13 - x

T = (18 + x) / 2

Step-by-step explanation:

S = 18

T= 18

Sue gives away x, so subtract it from 18. But Tony gets x, so add it to 18 in his expression.

S = 18 - x

T= 18 + x

Sue eats 5 so subtract 5 from her expression. Tony eats half, so divide his expression by 2.

S = 18 - x - 5

T = 18 + x / 2

Simplify 18-5.

S = 13 - x

T = (18 + x) / 2

6 0
3 years ago
Antoine wants to get a subscription to a local library. There are two libraries, each of which charges a monthly subscription fe
Elis [28]

Answer:

2 15.50 50

Step-by-step explanation:

took the test

3 0
3 years ago
Read 2 more answers
Find the inverse of the following function. f(x) =^3squareroot x + 12<br><br> I NEED AN ANSWER NOWW
makkiz [27]

Answer:

(x - 12)²/9

Step-by-step explanation:

y = 3sqr(x) + 12

Make x the subject:

y - 12 = 3sqrt(x)

(y - 12)/3 = sqrt(x)

Square both sides

(y - 12)²/9 = x

Interswitch variables

inverse function is:

(x - 12)²/9

If f(x) = (x + 12)^⅓

Then,

y = (x + 12)⅓

y³ = x + 12

y³ - 12 = x

f inverse:

x³ - 12

3 0
3 years ago
Read 2 more answers
The ratio of shirts to pants is 3 to 2. if there are 6 shirts, how many pants are there?
marshall27 [118]
4 pants.
 
I hope this helps, please Brainliest me, and have a great day! =D

3 0
3 years ago
Other questions:
  • Which of the following is not a linear function? F(x)=-2 f(x)=x-2 f(x)=2x f(x)=x^2
    5·1 answer
  • What does x equal in this problem?
    14·1 answer
  • What is the sum? -7 + 5 =sum
    14·2 answers
  • Help me find the area of this!?
    8·1 answer
  • Use the distributive property to find out 16(38). Please show work.
    6·1 answer
  • How can you isolate the variable in this equation?<br><br> x + 6 = 13
    14·1 answer
  • Suppose that 11 inches of wire costs 33 cents. At the same rate, how many inches of wire can be bought for 18 cents?
    13·2 answers
  • Choose correct way to write three dollars and seventeen cents using the dollar symbol.
    12·1 answer
  • Alisa is investing $6,250 to get ready for college expenses. Her bank offers an annual rate of 6.12% per year and she plans to d
    12·1 answer
  • HELP<br><br> subtract -4/5 - 2/3<br><br> A -22/15<br><br> B -3/4<br><br> C -2/5<br><br> D 8/15
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!