Say I had a line: y=3x, Say I had a point (3,1). If wanted to find a line PERPENDICULAR to y = 3x,

THROUGH (3,1)...

y=m+b

(1) How would I find the M of the perpendicular line?

(2) How would I find the B of the perpendicular line?

2.56 is the width of the garden

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20