Antwone earns money at a steady rate mowing lawns. the points (1,25) and (5,125) appear on a graph of the amount earned versus number of lawns mowed. what are the coordinates of the point on the graph with an x value of 3?

Step-by-step explanation:

First, we find the ratio between the points:

This ration means that y increase 25 units per each unit of x. So, based on this ratio we can make the sequence until x = 3.

We can show this in the table below:

x      y

1      25

2     50

3     75

4     100

5     125

As you can see, in the table, the coordinate for x = 3 is y = 75, and the points is (3;75)

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.

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step-by-step explanation: