A plumber charges 130 to start job plus 56 per hour . How many hours did she work if the total bill is 214

The plumber worked for 1.5 hours

Step-by-step explanation:

y = 130 + 56x

Substitute 214 for y in the equation

214 = 130 + 56x

-130   -130                      Subtract 130 from both sides

84 = 56x                         Divide both sides by 56

1.5 = x

Step-by-step explanation:

Make an equation. Note key words like "plus", "per" and "total"

where is the total hours worked. Solve for :

Subtract 130 from both sides and simplify

Divide both sides by 56 to isolate the variable

The plumber worked for an hour and a half.

Done.

answer: it's upside down and i can't read it

step-by-step explanation:

i dont know what you want me to answer for this but im guessing 2: 11?