Register
Darla works after school. Each day she earns a set amount, plus an hourly wage. The function f(x) = 15x + 20 models the amount she earns each day for working x hours. How much does Darla earn on Monday,
151k views
3 votes
Darla works after school. Each day she earns a set amount, plus an hourly wage.

The function f(x) = 15x + 20 models the amount she earns each day for working x hours. How much does Darla earn on Monday, if she works for 3.25 hours?

User Enessa
by
7.9k points

2 Answers

3 votes
that would be 68.75 hope this helps
User Jeremyvillalobos
by
8.5k points
2 votes

Answer:

Explanation:

f(x)=15x+20

f(3.25)=15(3.25)+20

=f(3.25)=48.75+20

=68.75

User Kary
by
8.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!