The formula upper c equals 3.14d can be used to approximate the circumference of a circle given its diameter. company a manufactures and sells a certain washer with an outside circumference of 99 centimeters. the company has decided that a washer whose actual circumference is in the interval 8.88≤c≤9.1 centimeters is acceptable. use a compound inequality and find the corresponding interval for diameters of these washers.
the corresponding interval for diameters of the washers is

(type an inequality or a compound inequality using d as the variable. type an integer or decimal rounded to three decimal places as needed.)

Ted and meg have each drawn a line on the scatter plot shown below: the graph shows numbers from 0 to 10 on x and y axes at increments of 1. dots are made at the ordered pairs 1, 8 and 2, 7.5 and 3, 6 and 4, 5.5 and 4.5, 4.8 and 5, 4 and 6, 3.5 and 7, 3 and 8, 1.9 and 9, 1.2 and 10, 0. a straight line labeled line p joins the ordered pairs 0, 8.5 and 10.1, 0. a straight line labeled line r joins the ordered pairs 0, 8.5 and 7.8, 0. which line best represents the line of best fit? line p, because it is closest to most data points line p, because it shows a positive association line r, because it is closest to most data points line r, because it shows a negative association