On Black Friday, Amazon. com featured an Echo 2nd Generation for $42 normally selling for $72. Calculate the dollar markdown and the markdown percent based on the selling price to the nearest whole percent.

dollar markdown would be $30, dollar markdown percentage would be

Step-by-step explanation:

Dollar markdown is $72-$42=$30

Dollar markdown percentage is ($30(price drop))÷($72(original price)) which comes to be 41%(nearest whole percentage)

I hope this helps you =)

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.