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3 years ago

7

How much do you save if you get 25% off a $30 book

2 answers:

erica [24]3 years ago

7 0

Answer:

$7.50

Step-by-step explanation:

Thus, a product that normally costs $30 with a 25 percent discount will cost you $22.50, and you saved $7.50. You can also calculate how much you save by simply moving the period in 25.00 percent two spaces to the left, and then multiply the result by $30 as follows: $30 x .25 = $7.50 savings.

Sliva [168]3 years ago

5 0

Answer:

$7.50

Step-by-step explanation:

30/4 = $7.50

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Step-by-step explanation:

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2 years ago

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MrRissso [65]

Answer:

$4.82\cdot 10^{-4}$

Step-by-step explanation:

In a deck of cart, we have:

a = 4 (aces)

t = 4 (three)

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So, the probability of drawing an ace as first cart is:

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At the second drawing, the ace is not replaced within the deck. So the number of cards left in the deck is

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Therefore, the probability of drawing a three at the 2nd draw is

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3 years ago

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