A company manufactures cans for pet food. The function R = v(0.6)
40
models the
radius in centimeters of a can holding a volume of food. Use the equation to
estimate the radius of a can with a volume of 216 cm3 of food.

In the 30-60-90 triangle below side s has a length of and side r has a length

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.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?