Kamar describes the pattern as starting with one red star plus one blue star above and to the right. The
second figure has one red star plus two blue stars
above and to the right.
Which expression best describes how Kamar sees the
pattern growing? (n is the number of blue stars, it is also
the number of the figure in the pattern)
O 1+n+n
O 1 + 2n + 3nt...
0 1+n?

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.)

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Find the commission on a $590.00 sale if the commission is 15%.