AYO SEND HELP If your quadratic model for a two-variable data has an R² value of 0.77275 and your linear model has an R² value of 0.79925, which model would you use to make projections about the population?

A. the linear model
B. the quadratic model
C. neither model
D. both models

3(10x-y)-5(x-y^2) need this solved asap

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2