subject
Mathematics, 06.07.2019 01:30 erinmcdonaldr6860

Isabel purchased a prepaid phone card for $20. long distance calls cost 7 cents a minute using this card. isabel used her card only once to make a distance call. if the remaining credit on her card is $17.13 how many minutes did her call last?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?
Answers: 1
question
Mathematics, 21.06.2019 13:00
Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units
Answers: 1
question
Mathematics, 21.06.2019 17:30
The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.
Answers: 2
question
Mathematics, 21.06.2019 21:00
These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
Answers: 2
You know the right answer?
Isabel purchased a prepaid phone card for $20. long distance calls cost 7 cents a minute using this...
Questions
Questions on the website: 13722362