Ashley was 98 pounds one year ago. If she now weighs 112 pounds, what is the percent increase in her weight?
2 answers:
B.14.2 because you subtract the 98 to the 112
Percentage increase =
increased amount / Original amount X 100
Increased amount = 112
Original amount = 98
Percentage increase = 112/98 X 100
= 14.2.
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Obtuse I think because 50+40+11=101
Answer:
Step-by-step explanation:
The side triangles are: 352.35
Middle triangle is: 113.4
352.35 + 113.4 = 465.75
Tn = a + (n-1)d
when n = 12, tn = 63
63 = a + (12-1)*5
a = 63 - 55 =8
tn or an
= 8 + (n-1) 5
= 3 + 5n
Hope this helps
