Eric made two investments: investment q q has a value of $ 5 0 0 $500 at the end of the first year and increases by $ 4 5 $45 per year. investment r r has a value of $ 4 0 0 $400 at the end of the first year and increases by 1 0 % 10% per year. eric checks the value of his investments once a year, at the end of the year. what is the first year in which eric sees that investment r r's value exceeded investment q q's value?

it’s 10 I’m 100% sure

the correct answer is d

hope this

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.