Dan is making quilts for sewing class. He will use 22 yards of yellow fabric, 11.2 yards of green fabric, and 25.3 yards of blue fabric. This amount makes 26 quilts. How many yards are used for each quilt?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.