For each $6 decrease in price, the store expects to sell eight more calculators.The revenue from calculator sales is given by the function R(n) = (unit price)(units sold), or R(n) = (120 - 6n)(80...

For each $6 decrease in price, the store expects to sell eight more calculators.The revenue from calculator sales is given by the function R(n) = (unit price)(units sold), or R(n) = (120 - 6n)(80...

Can someone help me with this problem? Thanks so much!

I don't understand the wording of the question, and how I'm suppose to make the equation

I don't necessarily understand this question and it's wording. Pls help me!

The 1/2 is a fraction and the ^2 is an exponent. Please help me solve this!

(-2,2);y=1/2 x-3

Y=-3/4 x-6

(-7,-3);y=-5x+2

Y=-4/5 x-6

For the function f(x)=x2-x-6, simplify the expression f(x)-(3)/x-3 I need an explanation also.

A/x-5 + B/x-2 = 10x-41/x2-7x+10 also provide me an explanation

A box with a square base has a volume of 16 in3. The height of the box is twice as long as the length of the sides of the square base. What is the height of the box?

If xy= 8 and x2 + y2 = 20, what is one possible value of x + y?

A farmer has 300 feet of fencing. She wants to use this fencing to construct a rectangular corral and then divide the corral in half by constructing a fence across the width of the corral. What should...

Identify the slope of the line that passes through the points of the parabola given by y = x2 + 4x + 3 when x = 0 and x = 4. I know the answer is 8, but I need an explanation.

If you have an answer, how did you get it? Or explain.

If I flip a coin four times, what is the probability that I have the same number of heads as tails? include An explanatio, please.

A pair of pants is on sale for 30% off. I have a coupon that lets me take an additional 20% off the sale price of an item. What is the final discount of the pair of pants I buy on sale and with my...

(3.7 x 1014) x (9.1 x 10-13) = ? The answer is 3.367 x 102, but how?

write the equation of a line that meets the following criteria. Show your work. A. Slope is -7, y-intercept is (0,4)

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