Anonyme Anonyme

Today at 12:07 AM
Mathematics

Answered

Each month, a phone company charges $20 for 500 minutes of talk time plus $0.45 for each additional minute. Unlimited texting costs $30 more. Choose an expression to show the cost of a talk-and-texting plan for one month, given x minutes over 500.

Answer :

aleynaartuc38 aleynaartuc38

Today at 12:11 AM

If 500 minutes of talk = 20
and texting = 30
and each additional minute of talk = 0.45

then the bill would be (for C = total cost)

C = 20+30+(0.45 • x)

OR

C = 50 + 0.45x

Please mark brainliest if right!
Hope it helps

Answer Link

ingridortiz483 ingridortiz483

Today at 12:12 AM

Answer:

50+45x

Step-by-step explanation:

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