Answer:
The answer in slope-intercept form is y = 3x - 2.
Cost/(number of cassettes) = $14.50/2 = x/15
Multiply by 15 to solve
15*($14.50/2) = x = $108.75
15 cassettes will cost $108.75.
Part A: Shiloh would collect data on which student spends the most time at the beach
Part B: It is a statistical question
Answer:
B
Step-by-step explanation:
Given
9² × (
)² - 9
= 81 ×
- 9 ← cancel 81 and 9 by 9 leaving
= 9 - 9
= 0 → B