Caitlin has a $10 gift city certificate to the music store. she has chosen a n ember of cds from the $7 bargain bin. if the cost of the cds is $32 after the gift certificate is credited, how many cds did she buy

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

a is the correct