
Fifteen 250 ml glasses contain 3750 ml of the drink, and 750 ml of orange squash.

There are 3000 ml of water in 3750 ml of the drink.
3000 ml of water - 3750 ml of the drink
x l of water - 10 l of the drink

8 litres of water are needed to make 10 litres of this drink.
It is roughly 0.857 in decimal or in fractions 6/7. Please mark Brainliest!!!
Answer:
see the explanation
Step-by-step explanation:
Let
x ------> the next grade
we know that
To find the average grade sum the grades by the number of math test
so

solve for x
Combine liker terms in the right side

Multiply by 5 both sides

Subtract 372 both sides

-----> this is not make sense
The grade cannot be a negative number
so
For x=0
The minimum average grade is

Answer:
$3.52
Step-by-step explanation:
3.29 * .07 = .23
.23 + 3.29 = 3.52