Answer:
1.179
2.78 girls
3. 784 cups of flor needed
4. 5/12
5.115
Step-by-step explanation:
1. 214-35=179(total of egg left
2. 143 pupils - 65 boys = 78 girls
3. 112 cups of flour × 7 pans of cakes = 784
4. see attached file for explanation
5. 460÷4=115