Mathematics, 16.11.2020 19:30 mnknmklhnklnj2583
Debra purchased a prepaid phone card for $30. Long distance calls cost 16 cents a minute using this card. Debra used her card only once to make a long distance call. If the remaining credit on her card is $22.48, how many minutes did her call last?
Answers: 2
Mathematics, 21.06.2019 15:40
Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130
Answers: 2
Mathematics, 21.06.2019 20:00
Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?
Answers: 2
Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
Debra purchased a prepaid phone card for $30. Long distance calls cost 16 cents a minute using this...
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