Answer:
Stephanie has more than $900
Step-by-step explanation:
Represent the unknowns: a for Alexandra and s for Stephanie.
Then a + s > $2,500, and a = s + $700.
Substituting the latter into the former equation, we get:
(s + $700) + s > $2,500, or
2s > $1800
Then s > $900; Stephanie has more than $900.
Answer:
False
Step-by-step explanation:
Pos and negs cannot be perfect square trinomials
Answer: (-1, -5)
Step-by-step explanation:
Answer:
C because ≤ means less than or equal to.
The answer is $72
because if you subtract the discount by 96 you get 72
