Which is not a correct way to represent the relation "the second number is 1 less than three times the first number"?

y = 1 - 3x
y = 3x + (-1)
y = -1 + 3x
y = 3x - 1

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

or

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.