Suppose that 16 inches of wire cost 80 cents.
2 answers:
Answer:
11 inches
Step-by-step explanation:
you can cross multiply
inches cents
16 80
x 55
16×55 = 80x
80x= 880
x= 880/80
×= 11 inches
Answer:
<h2><em>
11 inches</em></h2>
Step-by-step explanation:
Suppose that 16 inches of wire cost 80 cents.
At the same rate, how many inches of wire can be bought for 55 cents?
16 : 80 = x : 55
x = 16 * 55 : 80
x = 11
----------------------
check
16 : 80 = 11 : 55
0.2 = 0.2
The answer is good
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