Acable installer charges $42.50 per hour plus a $45.00 service charge. your fathers firm hires him to hook up his companys internet service. find the total charges if it takes the cable installer 5 hours to complete the task?

  $257.50

Step-by-step explanation:

Total charges of 5 hours paid by father = Charges of cable installer for 5 hours + Service Charge

Charges of cable installer per hour = $42.50

Charges of cable installer for 5 hours = 5 × 42.50 = $212.50

Additional service charge by him = $45.00

So, total charges of 5 hours paid by father = $212.50 + $45.00 = $257.50

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.