Cookies are on sale! today each cookie costs \$0.75$0.75dollar sign, 0, point, 75 less than the normal price. right now if you buy 777 of them it will only cost you \$2.80$2.80dollar sign, 2, point, 80!
write an equation to determine the normal price of each cookie (c)(c)left parenthesis, c, right parenthesis.

find the normal price of each cookie.
\$$dollar sign

ñplokuhtgfedij

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer