A sporting goods store displays the following sale sign. What percent off is the sale advertising?
Regular Price
(dollars)
25
Sale Price
(dollars)
18.75

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

This is so hard and it’s for a test

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.