We assume all money is spent on new lighting. Since they currently have $160 and need $400 we can subtract what they currently have from what they need.
$400-$160 = $240
Since we know the price of the ticket and now know they need $240 we can divide our $240 with the price of each ticket ($3)
$240/$3 = 80
So the drama club has to sell 80 more tickets in order to afford new lighting
Answer:
Step-by-step explanation:
<u>Use the formula:</u>
<u>Plug in the numbers (coordinates) given, like so:</u>
<u>Simplify:</u>
<u />
D: x ≥ 0
7 < √x < 8 ⇒ 7² < x < 8² ⇒ 49 < x < 64
Answer: x = 50 or x = 51 or x = 52 or ... or x = 63.
Answer:
Step-by-step explanation:
10 boys..............................15 girls
20 boys...............................30 girls
we just multiply by 2
37/10, 3 2/5, 3 1/4. u put in order because decimal= 3.7, 3.4, 3.25
