Answer:
22.50
Step-by-step explanation:
3.3*2.5+5.7*2.5=
8.25. +. 14.25=22.50
plz mark me Brainliest
Mathematical models are helpful. Advantages include helping you see the data clearer and helping you visualize. Disadvantages are: time consuming, and if you make a mistake on the graph, its going to hit the entre thing.
