Answer:
150kg
Step-by-step explanation:
50 oranges ----- 7.5 kg
1000 ------- x
50 * x = 1000 * 7.5
x = 7500 / 50
= 750/5
=150
1) b-x/a
15.625
V=wxhxl=2.5x2.5x2.5=15.625