Ten years ago, according to government records, 17% of the population of Elmwood had no health insurance. This year a poll revealed that 19.4% were without insurance. The margin of error was 1.8 percentage points.

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

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