Type A coffee costs Reuben $4.20 per pound, and type B coffee costs $5.60 per pound. This month, Reuben made 129 pounds of the blend, for a total cost of $652.40 . How many pounds of type B coffee...

Type A coffee costs Reuben $4.20 per pound, and type B coffee costs $5.60 per pound. This month, Reuben made 129 pounds of the blend, for a total cost of $652.40 . How many pounds of type B coffee...

Which algebraic expression represents the sum of 6 and one-fifth of x?

I need to know how to solve this equation

Maurice has more than 154 cards. He has fewer than 192 cards. How many cards might he have?

I need help, I am stuck on this question

For y=(x^2-4)/2x, find the X and Y intercepts using algebra.

a) g(x)= x/(x^2-1) b) h(x)= (3x-12)^1/2

Use the variable c for the uknown number .

Use the variable v to represent victors age.

The fixed cost for a certain manufacturer is $1080 and the variable cost is $5.50. The manufacturer sells each unit produced for $8. The breakeven point is ____ units

A candy manufacturer has fixed costs of $820. It costs an additional $2 to produce each pound of candy. How many pounds of candy can the company produce for $1082?

let x = .39 stamps let y = .24 stamps .39x + .24y = 4.50 x = y-3

Show each step needed to transform y=(x^2-4) to y=-x^2 and label each step with the equation.

a) Is the point (3,14) on the graph? b) If x=4, what is f(x)?

Please solve this equation

Give the algebraic formula

Use the equation to determine how much you must have in sales to get your desired monthly salary of $3000

Grateful for any help get to sqrt(2)/2(sin x + cos x) = (cos x - sin x) / (sin x + cos x). But it then dead end ??

The height of the trapezoid is 20ft and the area is 247ft2 If one of the bases is 3 more than 6 times the other base, what are the lengths of the bases? A= 1/2h(b+c)...

A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle's diagonal measurement is 45 inches, find the height.