F(x)=log_((1)/(9)) x translation 8 units right followed by a vertical stretch by a factor of 5

The time spent dancing (minutes) and the amount of calories burned can be modeled by the equation c= 5.5t which table of values matches the equation and includes only viable solutions

The solution set for 5v2 – 125 = 0 is

X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)