Honestly bro i'm not sure i think it's because y=mx+b
Answer:
75%
Step-by-step explanation:
60/80 = 6/8 = 3/4 = 75%
4.70, all the others can be simplified to 4.07 by taking away the zeroes after the 7 because they are not significant, The one before the 7 stays because it is significant as it is holding the tenths place value.
We can divide the 300 by 900 to get the decimal equivalent of the percentage 300/900 = 1/3 = .33333
multiply that by 100 gives you a percentage of 33.33% increase in mark-up
hope this help
Answer: -5?5
Step-by-step explanation:
