1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sdas [7]
3 years ago
12

Macy’s is having a sale in which all jeans at $30. The sales tax is 8%. If John buys n pairs of jeans during this sale, the tota

l cost of his purchase will be 30n+0.08(30n)
Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
3 0

This expression is correct. It shows the price John pays for the jeans on the left side of the + symbol (30n), and the amount of tax he has to pay on the right side of the symbol (0.08(30n)).

Hope this helps!

You might be interested in
Factoring by grouping how do i solve it 8r^3-64^2+r-8
Lelu [443]
Squaring a number is the same as multiplying the number by itself <span>(<span><span>64⋅64</span>).</span></span><span> In this case, </span>64<span> squared is </span><span>4096.
</span><span>8<span>r^3</span>−4096+r−8

</span>Subtract 8<span> from </span><span>−4096</span><span> to get </span><span><span>−4104</span>.
</span><span>8<span>r^3</span>−4104+r

</span>Factor<span> the </span>polynomial<span> using the rational </span>roots<span> theorem.
</span><span>(r−8)(8<span>r^2</span>+64r+513)</span>
4 0
3 years ago
Does anyone know the answer to this one?
AlladinOne [14]

Answer:

10.5cm^3

Step-by-step explanation:

Volume =l×b×h

3×7/4×2

3×1.75×2

10.5cm^3

hope it helps :)

plz mark as brainliest

3 0
3 years ago
There are 13 baseballs in a box. There are 8 baseballs in a bag. How many more baseballs are in a box?
xz_007 [3.2K]

Answer:

13X8 it will give you your answer

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
HELP ME PLSS I NEED HELP
S_A_V [24]

Answer:

(180-34)-16=x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve: log4(7t + 2) = 2
IRISSAK [1]

Answer:

The required value of t is equal to 2

Step-by-step explanation:

We need to solve the following expression :

\log_4(7t+2)=2

Now, using the base rule :

2=\log_4(4^2)\\\\\implies 2= \log_4(16)

Now, using this value of 2

\log_4(7t+2)=2\\\\\implies\log_4(7t+2)=\log_4(16)\\\\\implies 7t+2=16\\\\\implies 7t=16-2\\\\\implies 7t=14\\\\\implies t = 2

Hence, The required value of t is equal to 2

3 0
3 years ago
Other questions:
  • What is the solution of 7+m&lt;2 or m+1&gt;2
    9·1 answer
  • The measures of exterior angles of a regular polygon with n numbers of sides ______ as n increases.
    11·2 answers
  • What percent is the change in the price if the price was $100 and now it is $1250?
    10·2 answers
  • Solve for x.<br><br> −8 = 2/3x<br><br> A) −6 <br> B) −9 <br> C) −12 <br> D) −24
    12·1 answer
  • -3x + 5x +-3= 4x + 5x
    6·2 answers
  • Problem PageQuestion The area covered by a certain population of bacteria increases according to a continuous exponential growth
    10·1 answer
  • What is 12 divided by 3 as an algebraic expression
    8·1 answer
  • Select the expression that represents the following statement multiply the difference of 5 and 2 by 7, and then add 6.
    12·1 answer
  • four students wrote expressions using the variable t below. If t represents a positive integer, whose expression had the greates
    12·1 answer
  • A picture is 5 inches wide and 8 inches tall:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!