FombafTejanjr3923
16.02.2021 •
Mathematics
1. An online music seller offers individual songs for one price and entire albums for another
price. Jacob pays $14.90 to download 5 individual songs and 1 album. Samantha pays $21.75
to download 3 individual songs and 2 albums. Write a system of equations to find the price of an
individual song and the price of an entire album. Tell me which method you would use to solve it
and why. (Solving it can earn extra credit)
Eq. 1: Jacob's purchases
Eq. 2: Samantha's purchases
Solved
Show answers
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Ответ:
B.
400; 0/10;3 1's; 0 1/10s; 8 1/100s