A scatter plot of data compares the number of posters (x) sold and its price in dollars (y). It contains the ordered pairs (20,12) and (30,15). Write an equation in slope intercept form for
the line of fit for this situation. Use this prediction equation to estimate how many dollars 50
posters would cost.

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The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?