The price of an item yesterday was
2 answers:
Answer: 60%
Step-by-step explanation:
Hi, to answer this question we have to write an equation with the information given:
The price of an item yesterday multiplied by the increase is equal to today's price:
135 x = 216
x =216/135
X=1.6
The percent increase is 60%.
Because:
1.6 = 1+ 0.6 (where 1 is the original price and 0.6 is the increase in decimal form)
0.6 x 100 = 60%
So first subtract 216 from 135 this would give you $81. then divide 81 from 135 this will give you 0.6 time 100 which equals 60%.
Equation = 216-135=$81
=81/135= 0.6
0.6 times 100= 60%
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