representation showing the amount of red and blue paint that make two batches of purple paint on the double number line label the tick marks to represent amounts of red and blue pink used to make batches of this shade of purple paint how many batches are made with 12 cups of red paint how many batches are made with 6 cups of blue paint

594 square inches

step-by-step explanation:

vote !

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.