A developer has land that has x feet of lake frontage. The land is to be subdivided into lots, each of which is to have either 60 feet or 100 feet of lake frontage. If 1/9 of the lots are to have 60 feet of frontage each and the remaining 40 lots are to have 100 feet of frontage each, what is the value of x ?	Choose the correct choice:	A) 400	B) 4,300	C) 3,700	D) 4,400	E) 4,760
Total number of plots,be T   Plots with 60ft is (1/9)th of total plots.   Plots with 100ft frontage = (8/9) X total number of plots   i.e 8/9 X T = 40 T = 45   Total lake frontage = 40X100 + 5X60 = 4300   Answer : 4,300
<result>B</result>
A developer has land that has x feet of lake frontage. The land is to be subdivided into lots, each of which is to have either 60 feet or 100 feet of lake frontage. If 1/9 of the lots are to have 60 feet of frontage each and the remaining 40 lots are to have 100 feet of frontage each, what is the value of x ?