Erika Jones has the pcv valve and rear wheel bearings replaced on her car The wheel bearings costs $66 with 6% sales tax Labor to repair the car is $60 an hour and it takes 2 hours to repair how much she spend in total to repair her car

The total cost of repair was $189.96

Step-by-step explanation: If the wheel bearings cost 66 dollars and sales tax was 6%, then the sales tax computation would be as follows;

Sales tax = 66 x 0.06

Sales tax = 3.96

This brings the total cost of purchasing the wheel bearings to

Total cost = Actual cost + sales tax

Total cost = 66 + 3.96

Total cost = 69.96

Also the labor charge is 60 dollars an hour, and it takes 2 hours to repair, that means Erika is spending 60 x 2 which is 120 dollars for the labor charge.

Therefore the total amount spent in the car repairs is as follows;

Cost of bearing + Labor charge = Total spent

69.96 + 120 = Total spent

189.96 = Total spent

The total amount spent in repairing the car was $189.96

20

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: