DUE NOW HELP
Q1.
62, 31, 20, 20, 26, 18, 26, 61
How would the range change if the number 13 were added to the set?

Q2.
9, 1, 4, 9, 4, 9, 1
How would the mode change if the number 3 were added to the set?

Q3.
6, 9, 5, 8, 9, 4, 4, 7, 2
How would the mode change if the number 6 were added to the set?

Q4.
30, 21, 21, 44, 44, 49, 49, 36, 21
How would the median change if the number 69 were added to the set?

Anyone know? will mark brainliest if correct

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

The suare root of 9x plus 7 plus the square rot of 2x equall to 7