Michelle purchased a kids table with a square top. if the area of the square top is 400 inches, what is the length of one of the sides? i will mark brainliest just please i'm gonna fail fmfmcb

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Tom drove 206 miles in 3.9 hours. estimate his average speed.

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.