4 balls of wool ------------------------<span>8 knitted caps
??? xballs --------------------------------- 6 caps
cross multiplication
x= 6 x4 / 8 = 3 balls</span>
Answer:
the answer is x < - 6
Step-by-step explanation:
see the pictures for the step by step explanation
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skymillie28
Expert
Answer:
b.) (a) $44.20, (b) $724.20
Step-by-step explanation:
(a) The tax is 6.5% of the price of the desk set, so is ...
0.065 × $680 = $44.20 . . . tax
Once you have this, you know the correct answer choice.
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(b) $44.20 +680.00 = $724.20 . . . total cost