The family needs 4 days to cover 1,400 miles
A)
= 3 2/4
= 3 1/2
b)
= 7 10/15 + 2 3/15
= 9 13/15
Steps:
5.15*1.09*12 = total
5.6135*12 = total
$67.36= total
Answer: $67.36
Answer:
You need to attach the pictures and ask again.
Step-by-step explanation:
I cannot see any attachments.
Answer:
D)
, 
Step-by-step explanation:
The blue boundary line has a y-intercept of 2 and a slope of 2.
It has equation : 
Since the boundary line is not solid and the lower half plane of this line is shaded, its inequality is

The blue boundary line passes through the origin and has slope
.
Its equation is 
Since the boundary line is not solid and the right half-plane is shaded, its inequality is 
The correct choice is D.