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11.2 section exercise 24
question 4 of 8 (1 point)
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find both the number of combinations and the number of permutations for 7 objects
taken 5 at a time.
solve it
permutations.
there are
combinations and
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step-by-step explanation:

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

for future students the answer is b

hope i

-lavira: )