
<em>Golden ratio, also known as the golden section, golden mean, or divine proportion, in mathematics, the irrational number (1 + Square root of√5)/2, often denoted by the Greek letter ϕ or τ, which is approximately equal to 1.618.</em>
Answer:
10 (?)
Step-by-step explanation:
6 during lunch + 4 during dinner would be 10. Not sure why you said lunch twice.