Answer:
Step-by-step explanation:
Given
Required
What can replace ?
We have:
and
Add up both equations:
<em>Since </em><em> is a result of </em><em> and </em><em>,</em>
<em></em><em> can replace </em><em></em>
You know what a set of values is not proportional when when you divide the dependent variable by the independent variable and they all give you different answers for example
2 divided by 2 equals 2
3 divided by 2 equals 1.5
therefore those two sets of numbers are not proportional
Caras hourly wage is $10.08 after 3 years
Step-by-step explanation:
4% of 9
0.04 x 9 = 0.36
then you multiply 0.36 by 3 because you are solving for 3 years.
0.36 x 3 = 1.08
then you add 1.08 to 9 because Cara's wage goes up $1.08 in 3 years
1.08 + 9 = 10.08
answer:
Cara's hourly wage is $10.08 after 3 years of working