10. You are given the equation 2(1/2t+3)=1to solve as part of a homework assignment.

PART A
Describe the first step needed to solve
the equation.
PART B
Solve the equation for t.

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.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?