reba works at a starbucks coffee shop where a 12oz cup of coffee costs $1.65, a 16oz cup costs $1.85 and a 20oz cup costs $1.95. During one busy period, reba served 55 cups of coffee, emptying six 144oz brewers while collecting a total of $99.65. How many cups of each size did reba fill?

idk man krkkeieuwhebdndkidj

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

i have no clue what you just said. write a question in english?