The perimeter of a rectangle is aboiut 11.9cm. if you double the width of the rectangle the perimeter is about 15.8 cm. find the dimensions of the smaller rectangle. round the given values to the mearest integer. use the rounded values to write and sovle a system of equations to find the length and the width of the ractangle.

Which of the following points is collinear with (-2,1) and (0,3)

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)