Allen buys a 32-oz can of red paint does he have enough red paint to make 3 cups of dark orange paint and 3 cups of light orange paint

Ihave this math question 2/3 ÷2 1/10=

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.

Which is the focus of a parabola with equation y2=4x