Question

1) a mass of 300kg is increased by 8%.

Answer 1

Answer:

1. 324kg

2. 67.5%

Step-by-step explanation:

1.  % increase = 100 + 8 = 108%

$\frac{108}{100} x 300$

= 324kg

2. $\frac{27}{40} x 100$

= 67.5%