Sam downloaded four applications for $2.99 each to her cell phone. The remaining applications that Sam purchased cost $1.99 each.
If she downloaded x total applications, which of the following equations can be used to find how much Sam spent on cell phone application downloads?
A: y = 11.96(x - 4) + 1.99
B: y = 1.99x + 11.96
C: y = 11.96x + 1.99
D: y = 1.99(x - 4) + 11.96
1 answer
looks like D to me