Answer:
392
Step-by-step explanation:
20• 4 + 13•24
80+ 312
I believe it is, $80 for adults and $312 for students.
731 of the projects received a ribbon.
850 x 0.86 = 731
Hope this helps!
20 is greater than y.
b = 75m
7____ is the one that couldn't used to complete a table of eqiuvalent ratios