$3.00 x .05 = 15 cents
$3.00+ .15= $3.15
3.15 final answer
Answer:
the answer is -5x + -8x-5/2x^2-3
Step-by-step explanation:
:)
Answer:

Step-by-step explanation:

Answer:
168 adult tickets
Step-by-step explanation:
3.75(82) (82 students)
307.5
2071.5 - 307.5 ( you subtract since you only need to know the number of adults)
1764
1764/10.5 (you divide since each adult is 10.5$)
168