Create formulas!
x=number of adult tickets
y=number of student tickets
x+y=644 <em>total sold</em>
56+y=x <em>student was 56 less than adult</em>
Perform substitution
(56+y)+y=644
56+2y=644
2y=588
y=294
Substitute y into the formula we created
x+294=644
x=350
350 adult tickets were sold.
24/5 or 4 4/5 it is simple to do it. Just put a denominator of 1 under the 6 and multiply!
B I’m pretty sure dmdndndnsmndmddmd
Answer:
15.62
Step-by-step explanation: