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.

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step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

sorry but i cant draw that