Jill manufactures purses. she spends $1200 each month on rent and utilities for her shop. if each purse cost $9 each for labor and materials, how many purses does she need to sell at $25 apiece each month to break even?

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

The graph shows the distance kerri drives on a trip. what is kerri's speed?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score