3 years ago

Please help!!!!

Mathematics

1 answer:

Ket [755]3 years ago

3 0

C is the answer Because f(x) is a horizontal line on the 6

You might be interested in

The quotient of a number and 2 is equal to 50

Vadim26 [7]

I think it’s 25....Yeah I’m pretty sure it’s 25

7 0

3 years ago

A company's revenue function and cost function are as follows: R(x) = 0.55x and C(x) = 10 + 0.05x. What is the minimum number of

Oduvanchick [21]

Answer:

Minimum number of units sold to make profit is equal to 20

Step-by-step explanation:

Revenue earned by the company as a function of number of units sold as x:

R(x) = 0.55x

Cost for selling units as a function of number of units sold as x:

C(x) = 10 + 0.05x

<em>Net profit earned by the company = (Revenue earned by the company) - (Cost of selling units)</em>

P(x) = (0.55x) - (10 + 0.05x)

P(x) = 0.55x - 10 - 0.05x

P(x) = 0.5x - 10

To earn profit the following condition should satisfy: P(x) ≥ 0

0.5x - 10 ≥ 0

0.5x ≥ 10

x ≥ $\frac{10}{0.5}$

x ≥ 20

4 0

3 years ago

A computer programmer's yearly income of $82,000 is increased by 6%. What is the dollar amount of the increase, and what is her

Vinvika [58]

The new yearly income is $86920.
Convert 6% into a decimal which is 0.06.
1ST METHOD:
82000*0.06=4290
4290+82000=86920
2ND METHOD:
0.06+1=1.06
82000*1.06=86920

4 0

3 years ago

Read 2 more answers

An elevator at a department store must carry fewer than 17 people at a time. An elevator operator is present in the elevator at

natulia [17]

I'd say it's x + 1 < 17.
Because the operator should be included as a person as well.

8 0

3 years ago

Read 2 more answers

How do you subtract 4 4/9 - 2 7/9=

Daniel [21]

You would need to turn 4 4/9 and 2 7/9 into mix numbers. This would leave you with 50/9 - 25/9. Since the denominators are the same you just need to subtract the numerators 50 - 25 = 25. So the answer is 25/9

5 0

3 years ago

Read 2 more answers