Sales forecasts are important because knowing how many people you will serve is important. What are three specific problems that will occur when managers consistently underestimate the number of guests they will serve on a given day? What are three specific difficulties that will likely result if managers consistently overestimate the number they will serve?

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

b, i believe, but not sure.

the answer is $42.96

step-by-step explanation: