The age distribution of a population is shown. find the probability of each event. 65+: 13% 55–64: 12% 45–54: 15% 35–44: 13% 25–34: 13% 15–24: 14% 5–14: 13% age distribution under 5: 7% a. a person chosen at random is at least 15 years old. b. a person chosen at random is from 25 to 44 years old.

the answer is 48m^2!

step-by-step explanation:

6 equilateral triangles

multiply each one by 3.14

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x