Suppose a kite is being flown with 125 meters of string. If the kite forms a 39 angle with the level ground as shown in the diagram below, how high is the kite to the nearest meter?

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.