contestada

During the winter, you charge people $12 for going to their house to shovel, then $9 for every hour you shovel. If you make $57 one day, how many hours did you spend shoveling

Respuesta :

sacredmalteasers

Answer:

5

Step-by-step explanation:

Rate per hour = $9

Transport(constant) = $12

So one day = 12 + 9H

H= hours spent

$57 = 12 + 9H

57-12 = 9H

45 = 9H

Divide both sides by 9

H = 5

Have a great day :)

Otras preguntas