Will mark !
what is the slope of the line represented by the equation y = –1/2x+1/4?
a. –1/2
b. –1/4
c. 1/4
d. 1/2

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?