Is there anything else that goes with the question or is that it?
Answer:
$3.85? 12/3.12 = $3.85
The answer would have came out of 3.84615384615
Then round up the answer to 3.85. So the unit price is $3.85.
Answer:
yes :)
Step-by-step explanation:
Monday she took 10 cookies
Tuesday, Wednesday, Thursday she took 18 cookies
On Friday there were 36 cookies left
Answer:
minu age is 15
her brother age is 20
Step-by-step explanation:
let,the ratio be 3x & 4x.
difference between their age is 5
now,
3x=3×5=15year
& 4x=4×5=20years.