Answer:
150 students
Step-by-step explanation:
60% = 0.6
x + 0.6x = 240
1.6x = 240
x = 240/1.6
x = 150
3 rows of 12
9 rows of 4
2 rows of 18
6 rows of 6
Answer:
9
Step-by-step explanation:
Answer:
The price elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price.