Answer: 57
Step-by-step explanation:
1.) You multiply the whole numbers by each other, then the fraction.
- 9 x 6 = 54, 6 x 1/2 = 3
2.) Add.
- 54 + 3 = 57
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
10*8=80
3*8=24
80-24=56
You would save $56.00 in 8 weeks
Answer:
the first loan is cheaper
Step-by-step explanation:
convert percent values to decimals
8.5/100=.085
7.75/100=.0775
find the value for the first loan
1550*.085*4=527
find the value for the first loan
1550*.0775*5=600.625
compare
Three and four tenths
HOPE I HELPED!!!