Answer:
7.5 hours
Step-by-step explanation:
On Wednesday, she reads for 1.5 hours.
On Saturday, she reads twice as long, 3 hours.
On Sunday, she also reads for 3 hours.
The total is 1.5 + 3 + 3 = 7.5 hours.
The coordinates of point a according to graph would be (-4,-3).
x = -4 , y = -3
hope it helps!
