Answer:
b-4/5b
Step-by-step explanation:
b is decreased by 80%
dat is 80/100×b
= b-80/100b
b-4/5b
what I think is the answer is 2/3
Mark earns 33.5 dollars per hour.
Step-by-step explanation:
54×36=1,944 1,944÷73=23.63
Answer:
883037%
Step-by-step explanation:
i thank thats the we way we did it i am not shure