Corey and riley sold a total of 55 buttons to help raise money for the school band. Corey sold 4 times as many buttons as Riley. How many fewer buttons did Riley sell than Corey?

165

Step-by-step explanation:

55 x 4 = 220

220 - 55 = 165

Riley sold 165 fewer buttons than Corey.

Hope this helps!

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet