A/B : 4/9 = 12/B
cross multiply
(4)(B) = (9)(12)
4B = 108
B = 108/4
B = 27
P = 4a...where a is the length of one side
P = 4(27)
P = 108 yds <=== perimeter of square B
Answer:
$59
Step-by-step explanation:
Half off means you pay half price. The $22 is the item of lesser value, so you pay ...
$48 + (1/2)·22 = $59
Answer: I think its C
Step-by-step explanation: My sister helped me, shes in collage!
Hope it helps and can you plz click Brainlyest
Answer:
Kathy made 25$ per hour
Step-by-step explanation:
You would spit the total of $150 into 3 since it was three hours and that would be $50 but they split the earnings evenly so it would be $25
Answer:
B) 93
Step-by-step explanation:
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