Answer:
77
Step-by-step explanation:
The range of the data is largest number minus smallest number.
98-21
77
Answer:
5.5 ft
Step-by-step explanation:
because its 4ft for every 1ft there's a ratio of 1:4 so 22 represents the 4 part of the ratio, hence 22 divided by 4 gives us 5.5 on the base
When X = -9 Y = 1 you can find this by going to -9 on the x axis and finding where the line is there
The following function would be a or d
