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**1. Regrind, Inc. reginds used typewriter platens. The cost to buy back each used platen is $2.60. The fixed cost to run the grinding machine is $195 per day. If the company sells the regroundplatens for $7.60, write a cost function, a revenue function, and determine how many platens must be reground daily to break even? (Assume that there are no unsold platens at the end of the day.)(a) Express the Cost C as a function of x.C(x)=(b) Express the Revenue as a function of x.R(x)=(c) Determine analytically the value of x which revenue equals cost.2. Write the slope-intercept form of the line that passes through the given point with slope m. Through (5,-3), m=3.3. Find the slope-intercept(if defined)of the line that passes through the given points. (1,-3)and(-5,-7).4. Find the equation of the line satisfying the given conditions, giving it in slope-intercept form if possible. Through(-6,3),parallel to 6x-7y=-15.5. Name the possible quadrants in which the points (x,y)can lie if the condition is true.7)yx**

(a) Where x represents the number of days and p represents each individual platen, the cost is represented as follows:

C(x) = $195x + $2.60p

(b)

Where x represents the number of days and p represents each individual platen, the revenue is represented as follows:

**Math Assignment**

Cheryl M., Essay Queen Staff - February 26, 2017