12.8 is the answer you can multiply 3.2 to 4 or you can add 3.2 to 3.2
Answer:
$162
Step-by-step explanation:
Discount = percentage discount ÷ 100 × original cost
Discount =
× $405 = $162
Answer:
The price Mr. Randall paid = 4 * (20-5)
Step-by-step explanation:
Answer:
1096 more water
Step-by-step explanation:
Let;
x = the water used in general
but used 3 times of the original = 3x
3*(548) = 1644 water a day
How much more water =New - original
where:
new = 1644
original= 548
1644 - 548
=1096 more water
Answer:
37
Step-by-step explanation: