Clark plans to fertilize his yard this summer. his yard is 40 feet wide a 60 feet long. thus included a 4 foot wide and 20 foot long flower bed, which he will not fertilize. a bag of fertilizer costs $8.25 and covers 1,000 square feet. he also hopes to fertilize his neighbors yard the neighbors yard is 50 feet wide and proportional to clarks yard including a 5 foot wide and 30 foot long flower bed that will not be fertilized how long is the neighbors yard? set up a proportion. how many square feet of his own yard will clark fertilize

To figure this out, first, figure out the area of the whole yard:

The equation for area is length*width.

So, 60 ft long*40 ft wide=2400 square feet.

But the flower bed will not be fertilized, so we subtract that out:

Again, area of the flower bed is length*width.

20 ft long*4 ft wide=80 square feet.

Then, just subtract the area of the flower bed from the total area:

2400 square feet-80 square feet=2320 square feet.

So, 2320 square feet of Clark's yard will be fertilized.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

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