3 years ago

Please I really need help answer question 2.

1 answer:

4 0

Let the number of CD's be x and total cost be y

y=7x-10

*the 7 comes from the price of each individual CD ($7)
*the 10 comes from the discount ($10)

You might be interested in

PLEASE PLEASE PLEASE HELP FAST!!!!!!!!!! WILL REPORT ANY TROLLS

worty [1.4K]

Answer:

i think its 1.5 im not sure tho 1.5 sounds the best

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Maryna spent 1/5 of her money on a book. If she had $80.00 left after she bought the book, how much money did she have originall

AveGali [126]

Answer:

$100

Step-by-step explanation:

$80=4/5 of her original money

(5/4)*80=original amount

=100

3 0

3 years ago

1 yard = 3 feet & 1 foot = 12 inches<br><br>39 ft= ?

Alekssandra [29.7K]

Answer:

39 ft = 468 in

39 ft = 13 yd

5 0

3 years ago

Read 2 more answers

Farmer Tom can grow potatoes, cabbages, or cauliflower on his land. However, he has decided to grow only potatoes. What is Farme

Alchen [17]

Growing crops for spring, Winter, Summer or Fall.

3 0

3 years ago

Problem Situation:

creativ13 [48]

Just solve for x and then compare

7 0

3 years ago