Answer:
Step-by-step explanation:If you buy 3 pairs of socks with an original cost of $9.99/pair at a discount of 15% with a sales tax of 5%, how much do the socks cost in total? $26.75 You buy 3 pants an original cost of $24.99 and the sale is buy 1 get the 2nd pair half off. Business Mathematics Exam Chapters 14, 15, 19. Question 1 Ed Sloan bought a new Explorer for $22,000. He put down $7,000 and paid $290 for 60 months. The total finance charge to Ed is: Answer: $2, Question 2 Russell Ray bought a plasma television with $200 down and 60 equal monthly installments of $210.
5/5 (1)
Answer:
a.) 26.2
Step-by-step explanation:
b.)13.8
hope this helps
Ok, first set this up as an equation with your given variables. You know that Sylvie bought 1 container of cream cheese, which is $2.95, and you know that Sylvie spent $7.50
<u>(my best assumption is this is the subtotal)</u><u /> on the cream cheese and 13 bagels. As an equation, it would come out as:
![7.50=2.95+13(b)](https://tex.z-dn.net/?f=7.50%3D2.95%2B13%28b%29)
To start solving the algebraic equation, wou can subtract 2.95 on both sides, resulting as
![4.55=13 (b)](https://tex.z-dn.net/?f=4.55%3D13%20%28b%29)
Now, to get "b" by itself, you must divide
13 on both sides, resulting as
![.35=b](https://tex.z-dn.net/?f=.35%3Db)
This will answer your question as the cost of 1 bagel would be
$0.35 per bagel.
Answer:
option B
4 a^4 /b
Step-by-step explanation:
Given in the question an expression
√(16 a^8 b^-2)
This expression can also be written as
√16 . √a^8 . √b^-2
Now as we know that
√16 = √4² = 4
√a^8 = √(a². a² . a² . a²) = √a².√ a².√ a².√ a² = a . a . a . a = a^4
√b^-2 = √1/b² = √1 ÷ √b² = 1 ÷ b = 1/b
Rearranging them
4 a^4 1/b = 4 a^4/b
<h3>Simplified form of √(16 a^8 b^-2) is 4 a^4/b</h3>
Answer:
Infinitely many solutions.
Step-by-step explanation:
12(x+3)=4(2x+9)+4x
12x+36=8x+36+4x
12x+36=12x+36
infinitely many solutions