An appliance store offered gift cards to people making purchases. If a customer purchased a microwave, they received a $25 gift card. If a customer purchased a washing machine, they would get a $50 gift card. During this promotion, the store gave away 54 gift cards. The total value of the cards was $2,250. How many $25 dollar gift cards were given out during the promotion?

A. 12
B. 18
C. 36
D. 48

Let x be number of giftcard of 25$

y be number of giftcard of 50$

x+y=54

x=54-y. equation 1

25*x+50*y=2250

25(54-y)+50y=2250

1350-25y+50y=2250

25y=2250-1350

25y=900

y=36

put value of y in equation 1

x=54-36

x=18

$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

answer: get jesus in your life

step-by-step explanation: