Question

Britney is an employee at tech trade, which is running a special on new phones. This month, in addition to her base pay, Britney will earn an additional amount for each phone she sells. How can this situation be modeled?

1) As a linear relationship
2) As an exponential relationship
3) As a quadratic relationship
4) As a logarithmic relationship

Answer 1

The situation of Britney earning additional pay per phone sold at Tech Trade can be modeled as a linear relationship using the equation y = b + mx.

Step-by-step explanation:

The situation described where Britney earns an additional amount for each phone she sells can be modeled as a linear relationship. In this scenario, her total earnings can be represented by the linear equation y = b + mx, where y represents Britney's total earnings, b is her base pay, m is the additional amount she earns per phone sold, and x is the number of phones sold. This type of situation is common in sales where a commission is earned per item sold, resulting in a direct and proportional increase in total earnings as sales numbers go up.