On tuesday, a local retail store is offered an additional 20% off all school supplies. before you handed cashier the 20% off coupon, your receipt total was $54. what discounted amount will the coupon offer you? $43.20 $64.80 $48.60 $10.80

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

The parabola opens: y=√x-4 (principal square root) up down right left