Answer:
14 (exactly 500) or 15 (over 500)
Step-by-step explanation:
We know that Alexis has already bought 50 stamps.
50 + 30 = 80
We need to subtract to see how many stamps she needs.
500 - 80 = 420
We divide by 30 to see about how many weeks it would take.
420 / 30 = 14
We can add 1 more week because she wants to have more than 500 stamps.
hope this helps :)
Answer:
The first one is 12.5 weeks.
Step-by-step explanation:
I think it’s 20 hole this helps
Answer:
1/12
Step-by-step explanation:
The total quantity of sugar used = 1/3 x 3/4 = 3/12 = 1/4
what he has remaining = 1/3 - 1/4
multiplu both fractions by 12
1/3(12) - 1/4(12) = 1/12