Danielle's text messaging plan charges 30¢ for each message over 350 in addition to a $13 base charge. If she owes $83.50 for text messaging in the month of April, how many text messages did she send that month?

Respuesta :

Answer:

585  in all

Step-by-step explanation:

83.50-13.00=70.50/30=235+350=585

Danielle will send 585 text messages in the month of April if the base charge is [tex]\$13[/tex] and plans charge is 30¢ for each message.

What is base charge?

"Base charge is the minimum cost or lowest possible fee charged for any process."

What is plan charge?

"Plan charge is the amount which the charged to access or consume goods or customer services sold by a service provider."

Plan charge = 30¢

                     = [tex]\$\frac{30}{100}=\$0.3[/tex]

Total amount owes [tex]=\$83.50[/tex]

Remaining amount = [tex]=83.50-13.00=\$70.50[/tex]

Number of text messages send after 350 text messages

[tex]=\frac{70.50}{0.3}=235[/tex]

Total number of text message = 350 + 235 = 585

Hence, Danielle send 585 text messages in the month of April.

To learn more about base charge here

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