The graph shows the mass of 6 children in kilograms.
- Who is two times as heavy as Harry? Give the first letter of the answer. (Eg Apple = A)
- What is the total mass of the 3 heaviest children?
(a)
Mass of the 6 children
Caden: 64 kg
Harry: 25 kg
Luke: 37 kg
Valen: 52 kg
Ethan: 50 kg
Albert: 24 kg
Mass of a child to be 2 times as heavy as Harry
= 25 x 2
= 50 kg
The child who is 2 times as heavy as Harry = Ethan = E
(b)
Mass of the three heaviest children
= 64 +52 + 50
= 166 kg
Answer(s): (a) E; (b) 166 kg