The new price would be $19.99
29.99 x .6666 = $19.99
(Old price multiplied by discount percentage = new price)
5/6 × 6 = 5 so 5/6 times 12= 10
Answer:
y = 
Step-by-step explanation:
given that y varies inversely with x then the equation relating them is
y =
← k is the constant of variation
To find k use the condition x = 2 when y = 11
k = yx = 11 × 2 = 22
y =
← equation of variation
Answer:
i
Step-by-step explanation:
= [7+7 <span>÷ 7] + 4.12
= [7+1] + 4.12
= 8 + 4.12
= 12.12
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