Your friend's bank account balance y (in dollars) is represented by the equation y = 25x+ 350, where x is the number of months.
a. Graph the equation on scratch paper and describe the graph
in writing in the space provided. Include the general shape and
any intersections or intercepts.
b. You and your friend have the same account balance at 8
months. After 8 months your account balance is more than your
friend's. Write a linear equation that represents your account
balance.
c. Interpret the slope and y-intercept of the line that represents
your account balance.

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