aleshamiller211 aleshamiller211

03-06-2020
Mathematics

contestada

Jim pays $75 per month for a cell phone plan plus $0.30 per minute beyond the first 1000 minutes. His bill was $105.60 last month. How many minutes did he use?

Respuesta :

Аноним Аноним

03-06-2020

Answer:

1102 minutes

Step-by-step explanation:

Easy way to do it: 1000 + 102 = 1102

Step by step

1: 105.60=75+0.30(x-1000)

2: 105.60 =75+0.30x−300

3: 105.60=0.30x−225

4: 1056=3x−2250

5: 1056+2250=3x

6: 3306=3x

7: x=1102

Hope this helps.

Answer Link

Otras preguntas

Complete the flow chart to prove 3 is congruent to 4

sin theta = 1/4, tan theta > 0 Find cos theta/2

work out the size of resistance.

The farther you bring charged objects

Project success is defined as adherence to budget, schedule, functionality (performance) and client satisfaction. Under these criteria, cite evidence that sugge

Mary K. Emerson is a patient at Felder Community Hospital. She was admitted six days ago due to a diabetic episode and an upper respiratory infection that left

What is true about △ABC? Select three optionsAB ⊥ ACThe triangle is a right triangle. The triangle is an isosceles triangle. The triangle is an equilateral tria

PLEASE HELP !!!!!Which of the following describes a process of succession after a forest fire? O A. Small plants and trees grow back at the same time. OB. Anima

if the passage is argument say it argument if the passage is non argument say it non argumnet 1, i belive that it must be the policy of united states to support

The following statements are all part of one argument. Which one is the conclusion? a.) Jeremy is a jazz musician. b.) Most musicians are financially irrespons