Find the area of a parallelogram. If base = 15 cm; height= 5 cm

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.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Angle that produces maximum distance