Well, since each doll hair is 22cm, and she had a total of 165cm.
Then number of dolls would be = 165/22 = 7.5
The actual number of dolls = 7. We would drop the .5.
7, Seven.
Answer:
$77
Step-by-step explanation:
First, let's find the total money they have raised.
$157 + $366 = $523
They have raised $523 in the first two weeks.
They want to raise a total of $600, so we subtract the amount they already raised from the total they want to raise.
$600 - $523 = $77
They need to raise $77 more.
(a) y >_ 13
(b) x > 17.5
Explanations:
(a)
24.2 - y <_ 11.2
- y <_ 11.2 - 24.2
-y <_ -13
y >_ 13
(b)
- 12.5 + x > 5
x > 5 + 12.5
x > 17.5
(<_ means “less than or equal to” and >_ means “greater than or equal to”)
220, you just round it, it easy when you learn it
Answer:
520 cars
Step-by-step explanation:
Let the car sold in March be x, x+5%*x=546. (105/100)*x=546. x=520
