Question

Yunika downloaded four applications for $2.99 each to her cell phone. The remaining applications that Yunika purchased cost $1.99 each.If she downloaded x total applications, which of the following equations can be used to find how much Yunika spent on cell phone application downloads?

A. y = 1.99(x - 4) + 11.96
B. y = 11.96(x - 4) + 1.99
C. y = 1.99x + 11.96
D. y = 11.96x + 1.99

Answer 1

THE ANSWER IS A and I GO TO AMANA ACADEMY CHARTER SCHOOL

Explanation:

Yunika downloaded four applications for $2.99 each to her cell phone. So, these four applications cost a total of $11.96.

Each remaining application that Yunika downloaded cost $1.99. Since represents the total number of applications, then ( - 4) represents the number of $1.99 applications she downloaded.

Therefore, the equation that can be used to find how much Yunika spent on cell phone application downloads is shown below.

= 1.99( - 4) + 11.96