Cookies are on sale! today each cookie costs $0.75 less than the normal price. right now if you buy 7 of them it will only cost you $2.80.write an equation to determine the normal price of each cookie with (c).

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Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis