Bob has $150 in his savings account and saves $40 per month.

question 1 options:

y = 150 + 40

y = 150x + 40

y = 40x + 150

40x = y + 150

The equation is y = 40x + 150.

Given that,

Based on the above information, the calculation is as follows:

150 + 40x

Now here y be the end amount of money

So,

150 + 40x = y

Therefore the third option is correct.

Learn more: link

y = 40x + 150

Step-by-step explanation:

He starts with 150.

150

He adds 40 per month. Let x represent months: so every x, he gets 40. With 2 x, he gets 80: so we multiply 40 and x and add that to his starting number.

150 + 40x

And let's represent his end amount of money with y, and set it equal.

150 + 40x = y