Analyze Ben’s work. Did he simplify the expression correctly? If not, what was his mistake? Yes, he is correct.
No, he needed to add the exponents of powers of the same base in the first step.
No, he needed to apply the exponent to all factors in the product in the second step.
No, he needed to simplify further by subtracting the exponents of the powers.

No, he needed to apply the exponent to all factors in the product in the second step.

its c i think

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.