Answer:
c is the answer
Step-by-step explanation:
Answer:.00725
Step-by-step explanation:
Answer:
7.1%
Step-by-step explanation:
The formula for percentage relative change =
[Final value - Initial value/Initial value] × 100
From the above question
Initial value = 42 %
Final value = 45%
= 45 - 42/ 42 × 100
= 3/42 × 100
= 7.1428571429 %
Therefore, approximately to the nearest tenth, the percentage relative change = 7.1%
The slope would be -2 because you would use the equation m= y2-y1/x2-x1
By 2.5 so the 10 will be the width when enlarged
