Answer:
Step-by-step explanation:
cos θ=12/16=3/4=0.75
θ=cos^{-1}(0.75)≈41.4°
First calculate what the coupon does for Camille
so multiply %20 by the cost or .2(47.99)=9.598 which rounds to 9.60 meaning she still paid $38.39
Then calculate sales tax by multiplying her clearance price by %6 and adding it on the cost
.06(38.39)= 2.3034 which rounds to $2.30 in tax.
Add that onto the clearance price 38.39+2.30=$40.69
<span>So her total cost was $40.69</span>
Answer:
77
Step-by-step explanation:
Answer:
rectangle
Step-by-step explanation:
1/8
If you can make the bottom numbers (denominator) The same that you can use subtract the top numbers like normally
