Desmos Graphing Calculator
Math·Problem-Solving and Data Analysis·Two-variable data: Models and scatterplots
hardThe graph shown models the possible combinations of the number of M-type stars, x, and K-type stars, y, in a star cluster with a total mass of 129,492 quettagrams. Based on the graph, which of the following is closest to the estimated mass, in quettagrams, of each M-type star in this cluster?
A
830
B
959
C
55,622
D
73,870