Question

the mass of a puppy is 5kg. As it grows, the mass increase by 300%

A. Work out

i. The increase in mass

ii. The new mass​

Answer 1

Initial mass is 5 kg,

Increase of mass by 300%.

i) Amount of increase:

• 5 × 300/100 =
• 5 × 3 =
• 15 kg

ii) The new mass is:

• 5 kg + 15 kg = 20 kg