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The percent increase is found by finding the difference between the two prices and then dividing that different by the beginning price.
For this example it would be 65-39= $26. So $26/$39(the starting price) is 0.666... This is equivalent to about 66.67%. So, the price of the card increased by about 66.67%
The difference means subtraction so 49.5-37.5=12 then multiply by 2. 12x2=24
Answer:
but u have only provided 5 pts first give 100 pts and I will help u.
A- 1/2
1/4 x 3 2/3
Cross out the 3 and you get
1/4 x 2 = 1/2
Slope would be 8/12 and if you simplify that it is 2/3
