Question

10. In his award winning cake recipe, Chef Marco uses 4 eggs to every 7 cups of flour. Which table below shows the possible values of e, number of eggs and f, number of cups of flour that Chef Marco uses? A. Eggs (e) 4 5 6 7 Flour (1) 7 8 9 10 B. Eggs (e) 4 16 24 36 Flour (0) 7 49 63 70 Eggs (e) 4 8. 20 24 Flour (1) 7 14 35 42 D Eggs (e) 4 8. 12 16 Flour (1) 7 14 16 18

Answer 1

For every 4 eggs, 7 cups of floor is required. So for every increase in 4 eggs the 7 cups of floor increase.

Determine the cups of floor for 8 eggs.

$\begin{gathered} 8\text{ eggs=4 eggs+4 eggs} \\ =7\text{ cups+7 cups} \\ =14\text{ cups} \end{gathered}$

For 8 egss, 14 cups of floor is reuired.

Determine the cups of floor for 20 eggs.

$\begin{gathered} 20\text{ eggs=4 eggs+4 eggs+4 eggs+4 eggs+4 eggs} \\ =7\text{ cups+}7\text{ cups+}7\text{ cups+}7\text{ cups+}7\text{ cups+} \\ =35\text{ cups} \end{gathered}$

For 20 eggs, 35 cups of floor.

Determine the cups of floor for 24 eggs.

$\begin{gathered} 24\text{ eggs=4 eggs+4 eggs+4 eggs+4 eggs+4 eggs+4 eggs} \\ =7\text{ cups+}7\text{ cups+}7\text{ cups+}7\text{ cups+}7\text{ cups+}7\text{ cups} \\ =42\text{ cups} \end{gathered}$

For 24 eggs, 42 cups of floor.

Option C is correct.