10. the spinner below has 12 congruent sections. sarah will spin the arrow on the spinner twice. what is the probability that the arrow will and on a shaded section of the spinner on both spins?

Which function has the domain x> -11?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

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