To start her collection, Nicole's grandmother gave her a bag of bottle caps. Every month, Nicole adds an additional set amount to her collection. The number of bottle caps, y, and x months is
modeled by the equation shown below.
y = 150 + 12.2
What does the number 150 represent in this equation?
the number of bottle caps in the bag she received
B the number of bottle caps Nicole added each month
the number of months Nicole collected bottle caps
the price of the bottle caps Nicole added

In a sample of 2023 u. s. adults, 373 said franklin roosevelt was the best president since world war ii. two u. s. adults are selected at random from the population of all u. s. adults without replacement. assuming the sample is representative of all u. s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.

If jaime wants to find 60% of 320, which table should he use?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?