Answer:
It is answer B
Step-by-step explanation:
Answer:
Yes, John did write his systems of equations correctly.
Step-by-step explanation:
FedEx charges him a flat rate of $5, so the 5 stands alone in the problem, and $0.50 per pound, so the 0.5 stands with the x because it represents each pound.
UPS doesn't charge him a flat rate so there is no stand-alone number. Since they charge $2 per pound, 2 is with the x, again representing each pound.
Answer: $48
Step-by-step explanation:
Principal×Rate×Time
$300×2/100×8yrs
Answer:
-78.12
Step-by-step explanation:
a 12.4x-6.3= -78.12
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