Answer:
$207.66
Step-by-step explanation:
Regular price = $349
clearance price = 30% of $349
= 0.03 * 349 = $104.7
therefore new price = $349 - $104.7 = $244.3 ( 70% of original price )
A customer using a 15% off coupon then the price would be
= ( 100% - 15%) ( 70% of $349 )
= 85% ( 70% of original price )
= 0.85 * $244.3 = $207.66 ( final cost of chair before sales tax )
sales tax is a tax been paid by the buyer on purchased item and the buyer purchasing the item after applying his coupon means that he would pay sales tax on the final price at which he bought the item and not the original price of the item.
Answer:
87.08% percentage of families spend more than $4000 annually on food and drink
Step-by-step explanation:
Given -
average annual expenditure on food and drink for all families is $5700
Mean
= 5700
standard deviation
= 1500
Let X be the no of families spend annually on food and drink
percentage of families spend more than $4000 annually on food and drink =
= 
=
Using 
= 1 - 
= 1 - .1292
= .8708
= 87.08%
Answer:
acute angles//// 40°
Step-by-step explanation:
I'm pretty much guessing with the second part.
Answer:
The triangles are congruent by HL
Step-by-step explanation:
The triangles are right triangles so we can use either HL ( hypotenuse leg) or LL (leg leg) if we know that two sides are congruent
We know one leg is equal to the other by the red line. The hypotenuse is the same since it is the same line.
The triangles are congruent by HL