Whitney's balcony is 3 feet wide and 6 feet long. whitney paid $4.00 per square foot to have the balcony stained. how much did she pay?

She paid 72 dollars

Step-by-step explanation:

In order to find area, you have to use the area formula. Since this is a rectangle, the formula is simply width times length, or wxl. Since you have the width and length, you can just plug the numbers in and multiply 3 and 6 together to get 18 square feet.

In order to find the cost, you have to multiply the cost for one square foot by the amount of square feet there are. This is 18x4, or $72.

Hope this helps!

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation