Two important ingredients for baking bread are yeast and flour.

To make a loaf of bread of at most 40 servings, maintain a yeast

to flour ratio of 1:200. If you're making a loaf of more than 40

servings, use a ratio of 1:180.

If you're making 40 servings of bread and using 0. 35 oz of yeast,

how many ounces of flour do you need?

If you're making 90 servings of bread and using 360 oz of flour,

how many ounces of yeast do you need?

NOTE: Enter only numerals for each of your answers.