Answer:
30 dollars per hour
20 people
Step-by-step explanation:
Take the amout of bowls (25) and divide by the ratio (5)
25/5=5
Multiply 5 *4 = 20
25 bowls to 20 people = 25/20 = 5/4
x=5
Answer: A
Bag: 800/100 = 8*15 = 120
Umbrella: 400/100 = 4*15 = 60
120 - 60 = 60
The shopkeeper has gained 60 from the transaction
