$1235-$800=$435 thus the I which is the simple interest
:I=PRT all over 100
435=800(R) (5)all over 100
43500=4000R
:R=10.88%
2000 smartphones and 1500 flip phones
4-3=1
1x500=500
500x4=2000
500x3=1500
Answer:
Step-by-step explanation:
1/4/3=1/4*1/3=1/12