9. sales tax is 7.596. how much did tammy's lunch cost before tax if the tax on it was $0.727 define a variable and write an equation. solve the
equation and check your solution.

Cost of Tammy's lunch box before tax = $9.571

Step-by-step explanation:

Let the cost of Tammy's lunch box before tax be =$

Sales tax charged = $0.727

Sales tax rate =7.596%

Sales tax charged in terms of  will be = 7.596% of the Original cost of lunch box

So, we have,

Dividing both sides by

∴

∴ Cost of Tammy's lunch box before tax = $9.571

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.

step-by-step explanation:

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step-by-step explanation: