Solve the problem.
-The equation $y=0.005 x+0.30$ can be used to determine the approximate profit, $y$ in dollars, of producing $x$ items. How many items must be produced so the profit will be at least $\$ 1285$ ?
C) $\mathrm{x} \leq 256,940$
D) $\mathrm{x} \geq 257,060$

Question

Solve the problem.
-The equation $y=0.005 x+0.30$ can be used to determine the approximate profit, $y$ in dollars, of producing $x$ items. How many items must be produced so the profit will be at least $\$ 1285$ ?
C) $\mathrm{x} \leq 256,940$ 
D) $\mathrm{x} \geq 257,060$

Quizplus · Accepted Answer

To find the minimum number of items needed for a profit of at least $1285, set $y \geq 1285$ and solve for $x$ in the equation $y = 0.005x + 0.30$. Subtract 0.30 from both sides and divide by 0.005: $1285 - 0.30 = 0.005x$, giving $x \geq 256,940$.

Solve the Problem y=0.005x+0.30y=0.005 x+0.30y=0.005x+0.30 Can Be Used to Determine the Approximate Profit

Solve the Problem $y=0.005 x+0.30$ Can Be Used to Determine the Approximate Profit