Answer:
1.8 %
Step-by-step explanation:
Subtract $10.50 from $12.30 and you will get 1.8.
Then divide 1.8 to 100 (because 100% = total) and you will get 0.018 which means 18%. Her hourly wage increased by 18%.
*I hope this helped :)
The percentage increase in Patti’s hourly wage will be 1.8%
The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
It is given that Patti got a new part-time job. Her hourly wage increased from $10.50 to $12.39.
The percentage change will be calculated as:-
Subtract $10.50 from $12.30 and you will get 1.8. Then divide 1.8 by 100 (because 100% = total) and you will get 0.018 which means 18%. Her hourly wage increased by 18%.
Percentage change = ( 12.39 - 10.50 ) / 10.50
Percentage change = 1.89 / 100
Percentage change = 0.018 x 100 = 1.8%
Therefore, the percentage increase in Patti’s hourly wage will be 1.8%
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