Many people probably think that those who are good at math always do exact calculations, but estimation is actually a really useful tool, especially when it comes to things like percent discount. Suppose that you're shopping on a rack that offers off the lowest ticketed price, and you're interested in a sweater with a ticket price of .The sale price is what percent of the ticketed price?

22 dimes and 9 nickels

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answer: it's d

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vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

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