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,
288,808 views
20 votes
20 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 Evanchooly
by
2.8k points

2 Answers

15 votes
15 votes
that would be 68.75 hope this helps
User Tal Bereznitskey
by
2.5k points
29 votes
29 votes

Answer:

Explanation:

f(x)=15x+20

f(3.25)=15(3.25)+20

=f(3.25)=48.75+20

=68.75

User Nasreddin
by
2.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Link Copied!