katirrobinson katirrobinson

18-12-2018
Mathematics

contestada

Ralph is an electrictian.he charges an initial fee of $32 plus $33 per hour. If Ralph earned $189 on a Job,how long did The Job take ?

Respuesta :

averycottoncandy averycottoncandy

29-12-2018

Answer:

5 hours

Step-by-step explanation:

189-32=157

157/33 is about 4.76

4.76 rounded is 5 so the job took 5 hours

Answer Link

Otras preguntas

Which term refers to the fluctuations of growth and decline in an economy?

who created the United States flag?

1. Summarize. Why does Adam Smith believe the butcher does his job (EXPLAIN!)?

How can I figure the unit rate in feet per second for 180 miles in 2 hours

Determine the rule for the following

If a hockey puck is made to slide along a straight line on a completely frictionless surface, which statement about the motion of the hockey puck is true? The

How can crime lead to poverty

Erin is writing about the history of sonnets. Which is a fact Erin can include in her history? Shakespeare was the first to create poetry as a sonnet. Shakespea

A sphere with a mass of 12 g has a radius measuring 2 cm. What is it's density?

Check all that apply ?