3. A local car salesperson created a scatter plot to display the relationship between a car's sale price in dollars, y, and the age of
the carin years, x. The equation of the line that models the data in
the scatter plot is given by y = -2500x + 26000. This equation is
shown in the scatter plot.

a. where in the equation do you see the slope? what does it represent?
b. where in the graph do you see the y-intercept?what does it represent?
c. ava said the slope of the line -2500 and that it describes the rate at which the age of the car is decreasing. why is she inccorrect?
d. danielle explained that the older cars are more expensive? do you dissagree or agree?

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?