Karen could lift 18 pounds with a
pulley. When Marcus helped her,
they could lift 32 pounds. When
Antonio also helped, they could lift
19 more pounds than that.
How many more pounds could
Marcus and Karen lift than Karen
could lift alone?

14 more pounds

Step-by-step explanation:

32-18

are u taken the picat test now if yes let me no

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.

the answer is c. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀