Mathematics, 01.01.2021 01:00, jojojolie8570

Question 9 A full tank contains 8.90 ft.3 of helium, enough to fill 30 balloons.

To calculate the amount of helium needed to fill 50 balloons, first determine the unit rate, which can be calculated as 30/8.90. Next, create an equation to represent the relationship between h, the volume of helium, and b, the number of balloons: _[blank 1]_. Finally, plug in 50 for b and solve. The amount of helium needed is _[blank 2]_.

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Question 9 A full tank contains 8.90 ft.3 of helium, enough to fill 30 balloons.

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