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3 years ago

6

Susan needs to buy 3 helium balloons. She can buy individual balloons for $2.75 each, or a 3-pack of balloons for $7.80. How muc

h will Susan save per balloon if she buys a 3-pack instead of individual balloons?

1 answer:

Mrac [35]3 years ago

8 0

Answer:

15

Step-by-step explanation:

8.25 minus 7.80 is 0.45 45 divided by 3 is 15 so the answer is 15

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Step-by-step explanation:

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3 years ago

A household aquarium tank in the shape of a rectangular prism has a base length of 242424 inches (\text{in})(in)(, start text, i

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Answer:

The absolute change in the height of the water is 9.5 inches

Step-by-step explanation:

Given

$l =24in$ --- length

$w = 15in$ --- width

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Required

The absolute change in the height of the water

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$b = l * w$

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$b =360in^2$

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Refer to Expression 1 and Expression 2.

TiliK225 [7]

Expression 1 is 25

6*7-3^2*9+4^3

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