Complete the frequency table:

method of travel to school
walk/bike bus car row totals
under age 15 18 165
age 15 and above 65 195
column totals 152 110 98 360

what percentage of students age 15 and above travel to school by bus? round to the nearest whole percent.
36%
26%
45%
50%

a. -0.3 > -0.33

a

b

d

step-by-step explanation:

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°