it's is A and D... hope this helps!
Answer:
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Answer:
$9.98
Step-by-step explanation:
Valeria bought 2 six-packs of soda for $1.45 each, three bags of chips for $2.49 each and a half-gallon of ice cream for $4.60.
So, the bill amount of Valeria will be $(2 × 1.45 + 3 × 2.49 + 4.60) = $14.97.
Now, Valeria had a coupon for one-third off her total bill at the store.
So, Valeria's bill with the discount will be Dollars. (Answer)
Answer:
(-3, 5)
Step-by-step explanation:
X + y = 2---------------1
X - y = 8----------------2
Substitution method
X = 8 + y
Put x = 8+ y in 1 above
(8+y) +y= 2
2-8= 2y
-6 = 2y
Y= -3
Do same for x
Answer:
$168
Step-by-step explanation:
1. x - 1/4x = 126
2. multiply each side by 4
3. 4x - x = 504
4. 3x = 504
5. divide each side by 3
6. x = 168