What's 1/2 x 3 1/2, I'm only in 6th grade so I don't know much, if you respond with the correct answer, thank you a lot.

1 75/100 or 3/4

Step-by-step explanation:

if you simplify 1 75/100 its 3/4

1 3/4

Step-by-step explanation:

Turn 3 1/2 into a mixed fraction which is 7/2 then do 1/2 x 7/2 which is 7/4. 7/4 simplified is 1 3/4

answer: 590

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.