A can of orange juice and a can of frozen lemonade each hold 335mL of concentrate.

the juice of concentrate is mixed with 3 cans of water.
the lemonade concentrate is mixed with 4 cans of water.
a) what quantity of orange juice comes from 1 can of concentrate
b) what quantity of lemonade comes forn 1 can of concentrate

a) To make orange juice, 1 can of concentrate is mixed with 3 cans of water, giving a total of 4 cans. Therefore, the quantity of orange juice from 1 can of concentrate is:

335mL x 4 = 1340mL

b) To make lemonade, 1 can of concentrate is mixed with 4 cans of water, giving a total of 5 cans. Therefore, the quantity of lemonade from 1 can of concentrate is:

335mL x 5 = 1675mL

a) To find the quantity of orange juice that comes from 1 can of concentrate, we need to determine the total volume when mixed with 3 cans of water.

1 can of concentrate + 3 cans of water = 1 + 3 = 4 cans

Since each can holds 335mL of concentrate, the total volume of orange juice is:

4 cans x 335mL = 1340mL

Therefore, the quantity of orange juice that comes from 1 can of concentrate is 1340mL.

b) Similar to the calculation above, we need to determine the total volume of lemonade when mixed with 4 cans of water.

1 can of concentrate + 4 cans of water = 1 + 4 = 5 cans

Using the same concentrate quantity of 335mL per can, the total volume of lemonade is:

5 cans x 335mL = 1675mL

Therefore, the quantity of lemonade that comes from 1 can of concentrate is 1675mL.