3x + 7 > 4x + 2 plz solve truthfully not freea) x > 5b) x < 5c) x > 9d) x < 9

3x+7 > 4x+2

subtract 3x from each side

7 > x+2

subtract 2 from each side

5> x

this can also be written as x< 5

Choice B

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

3x + 4y -25 =0 represents the amount of change sianna should recieve