The ratio of the present market price rate per kg of oyster mushroom and white button mushroom is 1:3 If the prices of mushroom rises Rs. 50 per kg, the ratio
of their market price becomes 3:7. What is the present market price rate of each
type of mushroom? Find it.

Step-by-step explanation:

For Part 3 Double-Displacement Reactions: For each of the double-displacement reactions, describe what happened in each well, including the colors of any products that formed. If a chemical reaction occurred, write a balanced equation for it. Then using the A, B symbols, write a general equation for a double-displacement reaction.

sodium phosphate – Na3PO4

silver nitrate – AgNO3

pretty sure 750 each month!

step-by-step explanation:

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x