To make a profit, the items sold in a furniture store are marked up by 70%. after marking up the prices, each item is put on sale at a discount of 15%. design an algorithm to find the final selling price of an item sold at the furniture store. write all steps in the algorithm beginning with inputting the initial price. do each part of the percentages individually and don’t calculate and use the relative percentage. write this in algorithm format not program code format.

did i solve this correctly?

1. input the furniture price
2. inputed furniture price x .70 = mark up
3. take the previous total x .15 = discount
4. take previous total and subtract it from furniture price = selling price

note: this isn't my actual algorithm. i am making sure my math is correct.

something that characterises a right triangle is the fact that we may use pythagoras' theorem to find any one of its sides given that we have the length of the other two sides. here, we have the length of the hypotenuse, √(87) yd, and one other side, √(23) yd, thus we can easily find the length of the remaining side using pythagoras' theorem as defined below:

c^2 = a^2 + b^2, where c is the length of the hypotenuse, and a and b are the lengths of the other two sides.

thus, given that c = √(87) and a = √(23), we may substitute these into the formula we defined above to get:

c^2 = a^2 + b^2

(√87)^2 = (√23)^2 + b^2 (substitute c = √87 and a = √23 into the equation)

87 = 23 + b^2 (evaluate (√87)^2 = 87 and (√23)^2 = 23 - remember that the square root of a number, squared will equal that very same number)

64 = b^2 (subtract 23 from both sides)

√64 = b (take the square root of both sides)

8 = b (evaluate √64 = 8)

therefor, the length of the unknown leg in the right triangle is 8 yd (first answer).

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x