A store owner bought some scrunchies for $0.10 each. she marked them up to $5 each. what was the percent increase in the price of the scrunchies?

i believe it would be 5000

Step-by-step explanation:

I found this because  if a 10,000% increase from .10 = 10

then half that percentage would equal 5. that half would be 5,000

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x