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Arisa [49]
2 years ago
10

Dave has $15 to spend on an $8 book and two birthday cards(c) for his friends. how much can he spend on each card if he buys the

same card for each friend?
Please do not use the equal sign, we're using the greater than >, or less than sign< !​
Mathematics
2 answers:
Marat540 [252]2 years ago
5 0

Answer:

each card cost = $3.5

Step-by-step explanation:

to spent $15 = $8 + 2cards

$15 = $8 + 2C

$15 - $8 = 2C

$7 = 2C

C = $7 / 2

C = $3.5

therefore each card cost = $3.5

vlada-n [284]2 years ago
3 0

Answer:

$3.50 per card

Step-by-step explanation:

15 = 8 + 2x

x = 7 / 2

x = 3.50

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