Marie spends $450.00 at a department store. She has two coupons: one for a 15% discount and one for $50 off any purchase above $
300. The store allows the coupons to be combined. Which coupon should be applied first, and what is the final purchase price?
2 answers:
Answer:
Her first coupon ti be used is $50 off a purchase above $300
Final purchase price= $340
Step-by-step explanation:
Marie has two coupons
one for a 15% discount and one for $50 off any purchase above $300.
The stores allow the two coupons to be combined and she spends a total of $450.
Her first coupon ti be used is $50 off a purchase above $300.
So Marie have $400 now
15% off $400= 400-(0.15*400)
15% off $400 = 400-60
15% off $400 =$ 340
Answer:
Apply the 15% discount first, and the final purchase price is $332.50.
Step-by-step explanation:
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Step-by-step explanation:
1/2=7/14
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Answer:
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Step-by-step explanation:
Convert to slope-intercept form.
5x - 2y = 10
2y = 5x - 10
y = (5/2)x - 5
So the slope is 5/2 and y-intercept is at (0, -5).
This is the grid of 3y - 4x = 12
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Step-by-step explanation:
f(x) = 4x+1
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