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

put the following in order from smallest to largest: cells, tissues, organ systems, organs

why is judicial review the important aspect of the us government? a) it ensures that amending the constitution is a difficult process b) it gives us citizens th

Describe the founding two colonies of the New England

When driving through the streets of New York early in the morning, what type of cloud sometimes reduces visibility? o cumulus O stratus O fog cirrus

A box of cereal has a net weight of 42 ounces. If you buy three of these boxes, how much cereal will you have?

A group of anthropologists from the future wants to study the culture and society of the twenty-first century. They cannot find any written documentation of thi

Help me with this please! I need it done for tomorrow!

The length of a rectangle is 3 cm greater than its width. the area of the rectangle is 180 cm². find the length and the width.

Which effect did not result from southern Plains tribes surrendering in 1875? A They lost their tribal leaders. B. They lost their villages. They lost their maj

1=(6/-15)(-5)+b What is the answer