Answer :
Answer:
A: t = 250 + 45a
B: t = 0.75(250 + 45a)
C: $390
Step-by-step explanation:
We are using 75% because that will be the total price with a discount of 25%, because 75% + 25% = 100%
t = 0.75(250 + 45 * 6)
t = 0.75(250 + 270)
t = 0.75(520)
t = 390