Write an equation of the line in slope-intercept form. (Pls answer fast)

Y=

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1