The science club is ordering t-shirts by mail. the shirts cost $12 each and there is a $4 shipping charge. the function c = 4 + 12s shows the total cost c of ordering t-shirts. what will be the total cost of 10 t-shirts?
164
124
120
160

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

What is the frequency of the sinusoidal graph?

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?