Answer:
8.13
Step-by-step explanation:
<u>The answer is 8.13</u>
Let's elaborate the expression:
5 (1 3/8 plus 1.2)3 / .5 plus 10
5 (1.375 + 1.2)³ / 0.5 + 10
5 * 2.575³/ 10.5
85.369297/10.5
15.33-12.75=2.58 so she needs to pour 2.58 grams of salt.
Answer: 1. B 10(15 12 + 8) = 350
2. C