Answer:
gallon per day
Step-by-step explanation:
Rate = gallons per day
Rate =
= 
Answer:
Right Angle- an angle of 90°, as in a corner of a square or at the intersection of two perpendicular straight lines.
Straight Angle-A straight angle is 180 degrees. This is a straight angle.
Step-by-step explanation:
180 is a straight angle and 90 is a Right angle
Eight because you estimate to 88 it will become 300 so I think eight