Question

The mass of a jar is 1.9 kg. What is the total mass of 13 jars (round your answer to the nearest hundredth

Answer 1

Answer:

24.7 kg

Step-by-step explanation:

• 1 jar = 1.9 kg
• 13 jars = x

1/13 = 1.9/x         Cross multiply

1*x = 13 * 1.9       Multiply the right

x = 24.7 kg         Answer