Answer:
It is the point on a plane (a four quadrant plane) where a line crosses through the y-axis
Step-by-step explanation:
7.5" if the width is now 18 that means its value increased by 3 so multiply 2.5 by 3 and its = to 7.5
Answer: If you mean five instead of time, then the answer would be 82.5
Step-by-step explanation:
15 × 5.5 = 82.5