Determine if the ratios below are equivalent or not. Justify your reasoning 4:18 and 2:12 5:20 and 15:60 17:3 and 68:12

This is my homework I’m doing it last min. Cuz I have a two hour delay in school and I need this done NOW

4:18 & 2:12

They are not equivalent.. ~

5:20 & 15:60

They are equivalent.. ~

17:3 & 68:12

They are equivalent.. ~

» 4:18 and 2:12 are not equivalent.

» 5:20 and 15:60 are equivalent.

» 17:3 and 68:12 are equivalent.

☑ 68:12 is equivalent to 17:3 by a quarter.

☑ 15:60 is equivalent to 5:20 by a third.

Step-by-step explanation:

» Ratios are equivalent only in terms of multiplication and division.

» Considering the greatest ratio;

» Divide it by 4

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!