Elena has 32 hair ties. melanie has 8 hair ties. the ratio of elena’s hair ties to melanie’s hair ties is : 1. if, melanie gets 4 more hair ties, the new ratio of elena’s hair ties to melanie’s hair ties is 8 :

Answer with Step-by-step explanation:

Elena has 32 hair ties.

Melanie has 8 hair ties.

The ratio of Elena’s hair ties to Melanie’s hair ties = 32:8

                                                                                  =4:1

Hence,  The ratio of Elena’s hair ties to Melanie’s hair ties is:

4:1

If, Melanie gets 4 more hair ties.

Now, Melanie has hair ties=(8+4)

                                            =12

Now, The ratio of Elena’s hair ties to Melanie’s hair ties = 32:12

                                                                                  =8:3

Hence,  The new ratio of Elena’s hair ties to Melanie’s hair ties is:

8:3

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: