25.53kg/3h
25.53/3
= 8.51kg/h
She took 10h to make 85.1kg of dough
25.53/3
= 8.51kg/h
She took 10h to make 85.1kg of dough
A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 46 percent.
2 answers:
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To find the zeroes you make the function equal to zero and then solve.
Then factor out the x to get a quadratic inside the parentheses.
Factor the inside quadratic formula.
Lastly, use the zero product property to solve.
Then factor out the x to get a quadratic inside the parentheses.
Factor the inside quadratic formula.
Lastly, use the zero product property to solve.