Answer:
0=3 0=-6
Step-by-step explanation:
8:15 or 8 to 15 would be the ratio because you compare 8 quarters to 15 coins.
Let’s represent his sister’s sales as x
3/4ths of his sister’s sales would be:
3/4x
3 less than 3/4ths of his sister’s sales would be:
3/4x - 3
A bakers dozen is 12 which would be $0.41 for each cookie. If you meant 13, it would be $0.38. All you have to do is divide 4.94 by the amount of cookies
