Kadeesha borrowed some money from her friend in order to help buy a new video game system. Kadeesha originally borrowed $120 and agreed to pay back her friend $8 per week. Make a table of values and then write an equation for L, in terms of t, representing the amount Kadeesha owes her friend after t weeks.

answer for 0 weeks, 1 week, 2 weeks, 3 weeks

1 answer

Table of Values:
t = 0: L = $120
t = 1: L = $112
t = 2: L = $104
t = 3: L = $96

Equation:
L(t) = 120 - 8t