A. 45
B. 20
C. 15
D. 80
HELP ME PLEASE I NEED IT!

Consider circle o, where and . m∠bpd °. °.

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?