Suppose a study estimated that 78% of the residents of a town (with an error range of 112 percentage points at 95% confidence) favor building a new
community center. Which of the following percentages of the town's residents
may favor building a new community center?
A. 99%
B. 69%
C. 59%
D. 49%

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%