Answer:
A: 5
B: 32
C: 3
D; 14
C: 0.333
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let
h -----> the number of hours, Elon works during one 5-day work week
we know that

Elon’s break time must be equal to 1/2 of an hour multiplied by 5 days plus 1/5 multiplied by the total hours h
so

Solve for h
Multiply by 10 both sides to remove the fraction




6/14=x/20 cross multiply and get 14x=120 divide and get 8 2/30