Hello!
First, you'll need to multiply 1.33 by 15, since the value of the card increases by $1.33 every year. After you've multiplied, you'll get $19.95. NExt you'll need to add 8.95 to 19.95 to get the value of the card after 15 years. After, you should get a value of $28.90 for the card.
So yes, having the hope of making at least $26 off the card IS a viable option.
I hope this helps!
By definition of absolute value we have two equalities:
2x + 1 = 10
2x + 1 = -10
For 2x + 1 = 10:
2x + 1 = 10
2x = 10-1
2x = 9
x = 9/2
For 2x + 1 = -10:
2x + 1 = -10
2x = -10-1
2x = -11
x = -11 / 2
Answer:
{-11/2, 9/2}
X=line straight across y=vertical line
Answer:
30 ≥
Step-by-step explanation:
6 ≥ 1/2x + 21
-6 -6
1/2x ≥ 15
15/1 x 2/1 = 30/1
answer: 30
you keep the sign the same because you only flip the sign if you multiply or divide by a negative number
Anything that doesn't show $1.04 is wrong.