W and B share the cost of purchasing a TV. B pays 4/10 of the bill and W pays $32 more than B. How much did each pay?

W paid $96

B paid $64

Step-by-step explanation:

Let the total amount paid be $x

From the question, we are told that B pays 4/10

That means what W paid will be;

1-4/10 = 6/10

Thus, we have that;

6/10 * x - 4/10 * x = 32

6x/10 -4x/10 = 32

2x/10 = 32

2x = (32 * 10)

2x = 320

x = 320/2

x = $160

6/10 = 6/10 * 160 = $96

4/10 = 4/10 * 160 = $64

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.