Ichiko needs to buy a special belt, or obi, for the uniform she wears to work in a Japanese restaurant. She has $20 to spend on the obi. These are deals the she finds online 15% off 25$ plus free shipping

$18 plus 10% sales tax plus free shipping

10% off $20 plus a 12% sales tax

Determine whether Ichiko has enough money for each option
( Choose Yes or No )
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The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?