Answer:
Negative numbers are anything below 0. They always have a minus (-) sign before them.
Positive numbers are anything above 0 and can sometimes be written with a plus (+) before them but not normally
Answer:
24,108.59
Step-by-step explanation:
The future value formula seems applicable.
FV = P(1 +r/n)^(nt)
FV = 20,000(1 +0.0468/12)^(12·4) = 20,000(1.0039^48)
FV ≈ 24,108.59
Answer:
143
Step-by-step explanation:
450-28= 422
422÷2.95= 143.05
round down to 143
Written explanation:
If her first card had $450 but she spent $28 that means she only has $422 left. In order to find out how many barrettes she can buy you divide the amount she has left by 2.95 and get roughly 143.05 barrettes, but you can't go over the budget so at the max Erin can only get 143 barrettes
(1/2) / (1/8) =
1/2 * 8/1 =
8/2 reduces to 4...so she can make 4 batches of pancakes
