High temperatures were recorded for 30 consecutive days:
50, 45, 49, 50, 43, 49, 50, 49, 45, 49, 47, 47, 44, 51, 51, 44, 47, 46, 50, 44, 51, 49, 43, 43, 49, 45, 46, 45, 51, 46.

what is the range for the data set shown?

a)
8

b)
9

c)
30

d)
51

The range is A,8.

Step-by-step explanation:

Range means to subtract the lowest value in the set from the highest value.

The lowest value is 43.

The highest value is 51.

subtract the two(51-43).

=8

hope this helps :)

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9