If you could explain your answer that'd be great too!

Writing a line equation using two points:

- two points of (x,y) are sufficient to form straight line equation

- Select the easiest points which contain simple coordinates of x and y that you feel they could result simple substitution in the equation form

Our two points are (0,3) and (-6,0)

The slope is:

Therefore, we can write:

This is the slope-intercept form of your line.

I hope you got the idea

Tina spent almost all her paycheck on the trip and buying new clothes for the trip. She spent 39/40 of her paycheck.

Step-by-step explanation:

1. Let's review the information  given to us to answer the question correctly:

Amount spent by Tina on a trip to the beach = 3/5

Amount spent by Tina on new clothes = 3/8

2. What fraction of her paycheck did Tina spend on the trip and clothes together?

Total spent by Tina on the trip and new clothes = 3/5 + 3/8

Total spent by Tina on the trip and new clothes = 24/40 + 15/40 = 39/40

Tina spent almost all her paycheck on the trip and buying new clothes for the trip. She spent 39/40 of her paycheck.