B. Direction: Write ( = ) in the box if the given ratios form a proportion and (+) it otherwise.
1. 2:5 __ 12:30
2. 5:8 __ 10:14
3. 4:9 __ 16:36
4. 2:4 __ 3:6
5. 2:3 __ 6:8
6. 4:5 __ 16:25
7. 5:9 __ 10:25
8. 3:5 __ 6:10
9. 8:9 __ 6:7
10. 2:4 __ 7:14

C. Direction: Solve the given problem. Show your solution
1. A rider travels 250 km in 5 hours. How far can he travel in 12 hours at the same speed?
Proportion: ________
Answer: ______

2. If 4 farmers can plow a 3- hectare land in 60 days, how long will 8 farmers do it?
Proportion: _______
Answer: __________

3. The salary of two workers is in the ratio of 3 : 4. They received Php 12.250. How much did each worker receive?
Equation: ________
Answer: _________​