Lin got a $50 gift card to an online music store. She bought an album for $9.99.
She also wants to use the gift card to buy some songs.
Each song costs $1.29.
Which inequality matches this situation? (Hint: nis the number of songs)
9.99 + 1.29n > 50
O 9.99 - 1.29n > 50
o 9.99 + 1.29n < 50

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7