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
Answer:
This is False / incorrect
Step-by-step explanation:
because one side is positive and the other one negative
The account in 2017 would hold y = $61.53
Answer:
No
Step-by-step explanation:
To find out, all we need to do is plug in 9999 into the sequence.
By completing the square, we get . 1001 is not a perfect square, which means that 9999 is not in the sequence.
hope this helped! :)
Answer: Steak carrots cookie or corn dog cake slice and carrots
Step-by-step explanation: 342 + 42+253 = 637
212 + 513 +41 = 766