An electrician charges $40 to come to your house. She also charges $55 for each hour that she works. The electrician charges you a total of $205. How many hours does the electrician work at your house? Use h for the number of hours.

2

Step-by-step explanation:

$40 + h = $190

190 - 40 = 150

150 ÷ 55 ≈ 2.70 = 3

SO the electrician worked about 3 hours at your house.

h ≈ 3

Hope I helped ya!!

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2