How would you represent this 5% raise?

Mathematics

1 answer:

muminat3 years ago

7 0

Answer:

Convert the percentage to a fraction by placing the expression over 100. Percentage means 'out of 100'.

5/100 Cancel the common factor of 5 and 100. 1/20

Convert the fraction to a decimal by dividing the numerator by the denominator. 0.05 => 0.05 raise

Step-by-step explanation:

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Mr.james runs a petting zoo. he records the number of visitors each week,v, t weeks, after opening the petting zoo. according to

melisa1 [442]

Answer:

$\large \boxed{\text{19 visitors/mo}}$

Step-by-step explanation:

The average rate of change is the change in the number of visitors divided by the change in the number of months.

1. Change in number of visitors

Change in visitors = 182 -125 = 57 visitors

2. Change in number of weeks

Change in time = 5 - 2 = 3 months

3. Average rate of change

$\begin{array}{rcl}\text{Average rate of change} &= &\dfrac{\text{change in visitors}}{\text{change in months}}\\\\&= &\dfrac{\text{57 visitors}}{\text{3 mo}}\\\\& = & \textbf{19 visitors/mo}\\\end{array}\\\text{The average rate of change is $\large \boxed{\textbf{19 visitors/mo}}$}$