Answer:
we need a picture to help
Help me,,.,,.,.,,,,,..,,,,..
Stella [2.4K]
Answer:
90
Step-by-step explanation:
that's a right angle
Answer:
0.28
Step-by-step explanation:
Pizza is 30%, curry is 42%, so pasta has to be 28%.
Answer:
TC (A) = 40x , TC (B) = 500 + 20x
Step-by-step explanation:
Let the number of students be = x
Hall A Total Cost
Relationship Equation, where TC (A) = f (students) = f (x) 40 per person (student) = 40x
Hall B Total Cost
Relationship Equation, where TC (B) = f (students) = f (x) 500 fix fee & 20 per person (student) = 500 + 20x
