subject
Mathematics, 18.03.2021 03:20 angelbabynn05

Kelsha purchased a prepaid phone card for $30. Long distance calls cost 21 cents a minute using this card. Kelsha used her card only once to make a long distance call. If the remaining credit on her card is $22.44, how many minutes did her call last?​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 22.06.2019 00:00
What is the area of the shaded sector?
Answers: 2
question
Mathematics, 22.06.2019 00:50
Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69
Answers: 2
question
Mathematics, 22.06.2019 01:30
Which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 , -3) .5, -3.5) , -4) , -3.5)
Answers: 3
question
Mathematics, 22.06.2019 11:00
Rectangle abcd is similar to rectangle wxyz. what is the value of ab if wx is & feet, ad is 12 feet, and wz is 16 feet?
Answers: 1
You know the right answer?
Kelsha purchased a prepaid phone card for $30. Long distance calls cost 21 cents a minute using this...
Questions
question
Mathematics, 02.01.2020 11:31
Questions on the website: 13722359