can someone please help me and show me how to work out percent change from $1.55 to $2.60

2.6 - 1.55 = 1.05

1.05 / 1.55 = ?

Multiply your decimal answer by 100 to find the percent.

it = 155.... now what?

Divide

1.05 by 1.55.

I'll show you the whole solution:

2.6-1.55=1.05
1.05/1.55=21/31 or 0.67.

Certainly! To calculate the percent change from $1.55 to $2.60, you can use the following formula:

Percent Change = ((New Value - Old Value) / Old Value) * 100

Let's apply this formula to your example:

Old Value = $1.55
New Value = $2.60

Percent Change = (($2.60 - $1.55) / $1.55) * 100

First, subtract the old value from the new value: $2.60 - $1.55 = $1.05
Then, divide this difference by the old value: $1.05 / $1.55 = 0.6774
Finally, multiply the result by 100 to calculate the percentage: 0.6774 * 100 = 67.74

Therefore, the percent change from $1.55 to $2.60 is approximately 67.74%.