Audrey needs to cut 1 meter of yellow ribbon and 28 centimeters of blue ribbon. in total, how many centimeters of ribbon does she need?

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)