Answer:
a) Job A.
Step-by-step explanation:
Time, t = 2000 hours per year
Job A:
Salary = $13 per hour
Job B:
Salary = $11 per hour
Healfh insurance = $3400 per year
= $3400/2000
= $ 1.7 per hour
B:. Mb = $11 × 2000 = $22000
Health insurance costs 3400$ per year so while we are working our job A we have: so $11.3 × 2000 = $22600. So on job A we earn $600 per year more than on job B.
The cost of 12.7 gallons gasoline at $2.15 each is $27.305 or $27.31.
You simply have to multiply 12.7 by $2.15 to get $27.31.
Hope this helps :)
2.5/5 = x/8, cross multiply and solve for x