Please help and explain this

Mathematics

2 answers:

hoa [83]3 years ago

4 0

So, for number one, 25% is easy, because it's 1/4, so 46/4=11.5$
then, number two, 15 percent, you can break it into 10, and 5, so $35.45/.1=3.545, and then five percent of that is 1.7725, then 3.545+1.7725=7.09, so that's your answer for number two. Then tree, is 40% of 174. of means multiply, so change 40% into a fraction, and times it by 174$, so the answer is= 40/100=4/10=2/5*174=69.6$
Do you get it now, or do you need help with the other ones

IRINA_888 [86]3 years ago

3 0

Multiply each price by the discount into a decimal (move the decimal place over 2 on the percents) then subtract that from the regular price and that's sale price

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