Aknitting shop orders yarn from three suppliers in toronto, montreal, and ottawa. one month the shop ordered a total of 108 units of yarn from these suppliers. the delivery costs were $78, $53, and $66 per unit for the orders from toronto, montreal, and ottawa, respectively, with total delivery costs of $6826. the shop ordered the same amount from toronto and ottawa. how many units were ordered from each supplier?

Simply 8x squared + 5(7x squared- x) - 2x =

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was