at a carinval booth, customers had to guess the number of jelly beans in a jar. Samantha guessed there were 375 jelly beans . The actual amount of jelly beans in the jar was 250 . What is samantha's percent error?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41