Gwen wants to know whether the people in her neighborhood are in favor of installing bike lanes along the neighborhood roads. at a community meeting, she asks those attending whether they are in favor of the bike lanes or not. is the sample likely to be biased or unbiased?

a. biased

b. unbiased

i think it's either c or d

step-by-step explanation: the entire question is extremely odd. 04 obviously refers to the interest rate. honestly i will say the answer is c. because the (2 x 12) part would mean it's compounded semiannually. i'll say choose c.

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.