Register

Antonia is printing greeting cards. She paid a setup fee of 25 dollars and will pay 55 cents for each printed card. How many cards must Antonia print in order to make the averag…

Antonia is printing greeting cards. She paid a setup fee of 25 dollars and will pay 55 cents for each printed card. How many cards must Antonia print in order to make the averag…
asked 154k views
0 votes
Antonia is printing greeting cards. She paid a setup fee of 25 dollars and will pay 55 cents for each printed card. How many cards must Antonia print in order to make the average cost per card 75 cents?

asked
User Jonathan Coustick
by
8.3k points

2 Answers

7 votes
The answer is 125 cards.
answered
User Finley
by
8.4k points
6 votes
0.75x = 25 + 0.55x
25 = 0.2x
x = 125
answered
User Oguzhancerit
by
8.4k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!