Solution:
As given
h =Hours of the trip Erin will be driving.
Also , 3 ≤ h ≤ 6
d = Distance traveled
The relation between hours of drive and distance traveled is given by inequality
→d < 70 h
→ h > [tex]\frac{d}{70}[/tex]
→ As 3 ≤ h ≤ 6
→3 ≤ [tex]\frac{d}{70}[/tex] ≤ 6
→3 × 70 ≤ d ≤ 70 × 6
→ 210 ≤ d ≤ 420
So, h ∈ [3,6] then d ∈ (210,420)
Answer:
The first one: to the right of
Second: to the left of
Third: below
Fourth: (4.5, 200)
Step-by-step explanation:
Edg 2020
