10.9 = x% of 34
10.9 is the amount
x% is the percent
34 is the base
With dot plot if it’s symmetrical its the mean and MAD, so i think that.
She added 64 grams which is 34 grams less than Wat was needed
Answer:
250
Step-by-step explanation:
Original cost * percent of the item = new price
Original *80% = 200
Change to decimal form
original *.80 =200
Divide each side by .80
original *.80/.80 = 200/.80
original =250
