Answer:
Set 2 has a wider spread and has range of 27
Explanation:
We are given the below two sets of data:
Set 1 Set 2
17 81
13 70
18 94
24 68
21 95
Now, let's find the range of Set 1:



Now, let's find the range of Set 2:



Since, the Set 2 has more range, therefore, Set 2 has a wider spread and a range of 27
Notice the picture below
so.. whatever the parabola y= -3x²+k is, will pass over (3,-2) and (-3,-2)
so.. .let us pick say hmmm 3,-2
thus

solve for "k"
The maximum height of the baseball. Hope this helped :)
The equation will be y=4/x. u can make the table of variables by inserting the values of x in the equation. for suppose here, if x=1 then y=4 , x=2 then y=2 and so on.
Given my current rate = $129.00 per month.
Savings of 15% over your prices.
Therefore, saving = 15% of $129.00 = 0.15 × 129.00 =$19.35.
Adjusted rate = current rate - saving = 129 - 19.35 = $109.65
Therefore, We can rewrite above expression as :
My current rate is $129.00<u> </u><u>per month</u>." Representative: "We will match any competitive offer. Your adjusted rate will be <u>109.65 </u>dollars per month."