Question

Ricardo's recipe for 6 loaves of bread requires 2/5 cup of olive oil. He only wants to make 1 loaf. Ricardo makes a model to find out how much oil he needs to use. He folds a piece of paper vertically into five parts and shades two parts. Then he folds the paper horizontally into six parts and shades 1/6 of the shaded part. Ricardo decides he needs 1/4 cup of olive oil.Is he right? Complete the explanation. Give your answer as a simplified fraction.He used the number of parts he shaded, 12, as the denominator. He should have used the total number of parts, 30. Ricardo needs

Answer 1

The answers our:

Explanation:

A. The graph has an open circle at –1.

B. The values to the right of –1 are shaded over.

E. There are infinite solutions to the inequality.