The reel good cinema is conducting a
mathematical study. in its theater, there
are 200 seats adult tickets cost $12.50
and child tickets cost $6.25. the cinema's
goal is to sell at least 1500 worth
of tickets for the theater.
o write a system of linear inequalities that
can be used to find the possible combinations
of adult tickets, x, and child tickets, y that
would satisfy the cinemas goal.
6
graph
label
the
the
solution
solution
to the system of inequal
s.
© use the graph to determine whether mare
is correct when she says that selling 30 ad
tix and 80 child fix will meet the goal.
explain.

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias