Diana can decorate 15 cookies in an hour; Jamie can decorate 15 cookies in two hours. How many hours would it take to decorate 60 cookies if they worked together? [?] hours Round your answer to the nearest hundredth. Enter

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.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

jml angle lkj & angle mj = lm