Question: The two-way table represents data collected on age and type of favorite ice-cream.
1. What is the conditional relative frequency that a person is a child given that the ice-cream is vanilla? What does this
mean?
2. What is the conditional relative frequency that a person is an adult given that the ice-cream is chocolate? What does this
mean?

11

step-by-step explanation:

32.50-7.50=25

225/25=11

yes

step-by-step explanation:

yes

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

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°