You earn $15.00 per hour at your job. if you get a 15% raise at the end of each year, what will your hourly rate, h, be after 6 years? use the equation 2003-20-05-00-00_files/i0060000.jpg , where c is the beginning hourly rate, r is the growth rate, and t is time in years.

After 6 years hourly rate would be $34.70

Step-by-step explanation:

You earn $15.00 per hour at your job. You get a 15% raise at the end of each year. To calculate after 6 year your hourly rate we will use the formula :

where C = beginning hourly rate ($15.00)

           r = growth rate (15%)

           n =  number of time of increase in one year (1)

           t = years (6)

Now we put the values in formula

A = 15 × 2.3130607656

A = 34.6959114844 rounded to $34.70.

After 6 years hourly rate would be $34.70

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18