Answer:
C. $21 (<u>as well as B</u>)
Step-by-step explanation:
→ $4.20 × $ 5.00 = ?
→ 4.20 × 5.00
→ 4.2 × 5.0
→ 21 {final answer}
Hence, option (C) is answer.
There was no lunch
Step-by-step explanation:
- Step 1: Given Person 1 work time = 5.8 hrs and Person 2 work time = 2.68 hours, and total work time = 8.48 hrs. Find the lunch time.
Person 1 work time + Person 2 work time = 5.8 + 2.68 = 8.48 hrs
Lunch time = Total work time - (Persons 1 + Person 2 work time)
= 8.48 - 8.48 = 0 hrs
∴ There was no lunch hour between their work.
Answer:
a=10% b= 25/100 c=1/2
Step-by-step explanation:
calculate
Answer:
5/4
Step-by-step explanation:
10/12×6/4
60÷48=1.25 or 5/4
We are told that y varies directly with x.
Therefore
y = k*x
where
k = the constant of variation
The given table and the ratio of k=y/x is shown below.
x y k
--- ------ --------
6 10 1.667
9 15 1.667
12 20 1.667
15 25 1.667
Answer:
k = 1.667
y = 1.667x