Answer:
Sales tax = 7%.
Step-by-step explanation:
Let x be the percent of sales tax.
We have been given that Lisa buys a television for $4185. The sales tax is $292.95.
We need to figure out x such that x percent of 4185 equals to 292.95. Let us represent this information in an equation.
Let us multiply both sides of equation by 100.


Therefore, sales tax is 7%.
Let us cross check our answer by calculating 7% of 4185.



We can see that 7% of 4185 is 292.95. Hence, sales tax is 7%.
8*8*8 = 512. Te negative gets removed.
Answer:
p v q = x < -3 or x > 3
Step-by-step explanation:
We are given
p: x < -3
q: x > 3
and we need to find p v q
v symbols represents disjunction and in simple terms it is called "or"
So, p v q represents either p holds or q holds
So, p v q = x < -3 or x > 3
Answer: 819.73 yd²
<u>Step-by-step explanation:</u>

= 
= 
= 29 * 30
= 870

= π(4)²
= 16π
≈ 50.27
Area of the park = 
= 870 - 50.27
= 819.73
X+y=38 that’s your answer