How can we solve something like this.can someone explain step by step?

Pepper - 1

Cheese - 3

Avocado - 0

Burito - 6

Taco - 9

Tabasco sauce - 5

Onion - 10

Step-by-step explanation:

This is a multiplication table.

So I see the pepper times 2 equals 2.  That means the pepper must be 1.

We know the pepper is 1, now we know the cheese is 3 and the avocado is 0 because, they are being multiplied by 1.

We know the cheese is 3, so 3* 2 = burrito, so burrito must be 6.

Cheese times cheese must be 9, so taco must be 9.

We can find out what the hot sauce bottle is because we know cheese times tabasco sauce equals 15, and we know 3 is cheese.  So tabasco sauce must be 5.

If tabasco sauce is 5, then 2 times tabasco sauce must be 10, so the onion is 10.

Chilly - 1

Cheese - 3

Avocado - 0

Burito - 6

Taco - 9

Tabasco sauce - 5

Onion - 10

Slope formula: y2 - y1 ÷ x2 - x1
Let's label the points. (82[x1], -96[y1]) (87[x2], -86[y2])
-86 - -96 would turn into -86 + 96, coming out to 10. 
87 - 82 = 5.
10/5 would be the unsimplified slope.
Divide both numbers by 5, and you get 2/1.
2/1 simplifies to 2 because two divided by one equals two, as one can go into two twice.
Slope line in simlified form: 2