Percent increase : (new number - original number) / (original number)....then multiply that by 100 to get ur percent.
(5.98 - 4.6) / (4.6) = 1.38/4.6 = 0.3......0.3 x 100 = 30% <==
The increase in price was 10%
2.5*.1=.25
2.5+.25=2.75
hope this helps
Answer:
the answer is D or A
Step-by-step explanation:
step-by-step explanation
I hope this helps
Answer:
c = 2 or c = -2
Step-by-step explanation:

Hope this helps.