collen plans to print x pictures from her camara at a drug store. the expression $0.2x represents the cost of developing the pic

Question

3 years ago

7

collen plans to print x pictures from her camara at a drug store. the expression $0.2x represents the cost of developing the pic

tures if she is not a member of the store's photography club. if she is a member, then the total cost is given by $0.15x+$10. how much more will collen pay by not being a member if she develops 350 pictures?

Mathematics

2 answers:

Alex_Xolod [135] · Answer 1 · 2021-12-26T03:27:12+03:00

Alex_Xolod [135]3 years ago

6 0

Answer:

$70

Step-by-step explanation:

350 x .2 = $70

lutik1710 [3] · Answer 2 · 2021-12-26T00:57:37+03:00

lutik1710 [3]3 years ago

4 0

Answer:

$7.50

Step-by-step explanation:

<u>If she is not a member:</u>

to print 350 pictures, she will pay 0.2 * 350 = $70

<u>If she IS a member:</u>

to print 350 pictures, she will pay 0.15(350) + 10 = $62.5

THus, the amount she saves is 70 - 62.5 = $7.50