An airplane can ascend at a rate of 50 1/2 meters in 2/2 of a second. How many meters can the airplane ascend in one second?
A. 33 2/3
B. 74 3/4
C. 38 1/4
D.50 1/2

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.

it is not that hard all u have to do is plot the graph

step-by-step explanation: