Question

A tree was 60 inches tall. Three years later it was 105 inches tall.What was the percent increase to the nearest hundredth of the height of the tree?

Answer 1

75.00 %

Step-by-step explanation

The former height of the tree is 60 inches.

The new height is 105 inches.

First, let's find the increase:

Increase = New height - Former height

Increase = 105 - 60

Increase = 45 inches

To find the percent increase, we will use the formula below:

`\text{\% increase = }(increase)/(former)\cdot\text{ 100}`

Therefore:

`\text{\% increase = }(45)/(60)\cdot\text{ 100 = 75.00 \%}`