You lose track of how many 2-point baskets and 3-point baskets a team makes in a basketball game. The team misses all the 1-point baskets and still scores 54 points. The equation $2x+3y=54$ models the total points scored, where $x$ is the number of 2-point baskets made and $y$ is the number of 3-point baskets made. a. Find and interpret the intercepts.

The $x$ -intercept is
and the $y$ -intercept is
; The $x$ -intercept indicates
two-point baskets were made if
three-point baskets were made. The $y$ -intercept indicates
three-point baskets were made if
two-point baskets were made.

Fran would like to estimate the mean amount of time it takes people in her town to travel to work. the town's population is 150,000 and about 90,000 of those are working adults. which statements are true? select each correct answer. there is no way to infer the value of the mean. she must collect data for all 90,000 working adults and calculate the mean. a larger sample of working adults will provide a better estimate of the true mean than a smaller sample. the population of working adults is too large for using a sample to estimate the mean of the entire group. if she takes a random sample of the population of working adults in her town, the mean for that group is likely close to the mean for the entire group.

Solve the system of equations. y= 2x y= x^2 - 15

This question awards 100 ! i really don’t want to fail i will also mark you !