The cost of labour per hour is $90.56
The total amount paid by Austin is the sum of the total cost of labour and the cost of the parts
Total amount paid = total cost of labour + cost of parts
$553.50 = total cost of labour + $126
total cost of labour = $533.50 - $126
= $407.50
The total cost of labour = cost of labour per hour x total time worked
$407.50 = xx × 4.5
xx = $407.50 / 4.5
xx = $90.56
A similar question was solved here: brainly.com/question/21400699?referrer=searchResults
Answer:
Step-by-step explanation:
a₁ = 1
a₂ = 2(1)+2 = 4
a₃ = 2(4)+3 = 11
a₄ = 2(11)+4 = 26
a₅ = 2(26)+5 = 57
a₆ = 2(57)+6 = 120
180-115=65 (just writing this because my answer has to be over 20 characters)
Answer:
Step-by-step explanation:
Here, given:
Now, here to find the values of 
As we know: 
Now, substituting x = 4 in f(x):
Now, substituting x = 1/2 in g(x):
The rational is
product 3.12x1.4, √9x√25, sum 4+5 and product nx3.
Good luck!!!
