Una camisa vale US 759.22, el día sin IVA le descuentan el 19%¿ Cuánto paga ?

the correct answer is 45x

9×5=45 then add the x

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation:

b.-4 units

all you   do is count how many times you move

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.