Answer:
A. 370.58
Step-by-step explanation:
Hope that helps
Installation : $1.98
carpet : $71.91
in all : $73.89
So we solve for each
70% of 100=70
students who didn't buy lunch=100-70=30
some of the 70 left so that the students who bought lunch, are 60% of those who are left
we know that the students who didn't buy lunch didn't change number so therefor
100% of students left-60%=40%= students that didn't buy lunch=30 so
40%=30
20%=15
100%=75
there were 75 students lfet in the cafeteria
Answer:
the answer is 397.32
Step-by-step explanation:
333.75 ÷ 5.25 = 397.32