At the local bakery, Ariel bought 2 oatmeal cookies for $1.50. Mei bought 1 2 dozen oatmeal cookies for $4.50. Becky bought 8 oatmeal cookies for $6.00.Do the number of cookies and the cost have a proportional relationship? Explain.

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: