Answer:
Step-by-step explanation:
90
The collected tax on purchase of $76.00 is $5.32
Further explanation:
The sales tax is calculated on the total sales by the formula

Given
Total purchase = $76.00
Percentage of tax = 7%
So,
Putting the values in the formula

So, the collected tax on purchase of $76.00 is $5.32
Keywords: Tax, tax calculation
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P^2-8p+7p-56
First I foiled. This meaning that I multiplied the first numbers in each pair of parentheses, then I multiplied the outside numbers, then the inside numbers and finally the last numbers.
p^2-p-56
Second I combined like factors.
This should be your final answer, keep in mind that ^2 means squared.
p^2-p-56