4 and a half to fill
30 in total minus the ones already used 30 - 18 = 12
A forth of the pages she wants to save which is about 7.5 of the total
12 - 7.5
Means she only has 4.5 pages left to use before she starts using her extra vacation pages
Answer:
it's not 100 or 102, just took the test and got them both wrong.
Step-by-step explanation:
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x is equal to - 2/3 after collecting like terms