She bought it at a 15% discount because 15 percent of 40 is 6 and 40-6=34
Step-by-step explanation:
I guess, the flower bed is a true rectangle, right ?
so, then, the perimeter of that rectangle is
2×length + 2×width = 2×78 + 2×60 = 156 + 120 = 276 in.
1 ft = 12 in
276 in = 23 ft
she can only buy a bundle of 40 ft.
that means she will have
40 - 23 = 17 ft left.
Answer:
1, 2, 4, 8, 16.
Step-by-step explanation:
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