Question

A store sells 24 greeting cards for $12.

Select the three unit rates that describe this sale.





A 2 cards per dollar



B $0.50 per card



C 10 cards per $5


D $6 per dozen cards
WICH IS CORRECT

Answer 1

D

Explanation:

SOO SORRY I EDITED THIS BC A WAS WRONG I MISREAD

if 24 cards = $12, 1 card = $2 (24 / 12)

dozen = 12

if half of 24 is 12, and 24 cards cost $12, half of 12 is 6. same goes for the price. $12 / 2 = 6.