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
Alex787 [66]
3 years ago
13

IF A SUBSCRIPTION IS $499 PLUS 8% TAX FOR 30 DAYS, BUT IS BEING PRORATED FOR 7 DAYS, PLUS THERE IS A $10 OFF COUPON, WHAT'S THE

FINAL COST?
Mathematics
2 answers:
Dima020 [189]3 years ago
8 0

Answer:

The final cost is $115.74.

Step-by-step explanation:

Total amount of 30 days with tax = 499+(0.08\times499) = 538.92 dollars

This value is for 30 days, and its prorated for 7 days, so value for 7 days is =

\frac{538.92}{30}\times7 = 125.74 dollars

And $10 is off, so final cost is 125.74-10=115.74 dollars

(Suppose the discount coupon is applied at the end of billing)

The final cost is $115.74.

natita [175]3 years ago
6 0

Answer:

$528.12

Step-by-step explanation:

499-10

489×1.08= 528.12

You might be interested in
Ray NP is angle bisector of angle MNQ and measure of angle PNQ= 2x+1. find measure of angle MNQ
statuscvo [17]

C.

An angle bisector splits angles into halves thus resulting in PNQ. The total angle is however twice the PNQ so 4x + 2.

Hope this helps.

5 0
2 years ago
Show that tangent is an odd function.Use the figure in your proof.
svlad2 [7]

We have to prove that the tangent is an odd function.

If the tangent is an odd function, the following condition should be satisfied:

\tan(t)=-\tan(-t)

From the figure we can see that the tangent can be expressed as:

We can start then from tan(t) and will try to arrive to -tan(-t):

\begin{gathered} \tan(t)=\frac{\sin(t)}{cos(t)}=\frac{y}{x} \\ \tan(t)=\frac{-(-y)}{x}=\frac{-\sin(-t)}{\cos(-t)} \\ \tan(t)=-\frac{\sin(-t)}{\cos(-t)} \\ \tan(t)=-\tan(-t) \end{gathered}

We have arrived to the condition for odd functions, so we have just proved that the tangent function is an odd function.

7 0
1 year ago
Which of the following holds about 1 L of water
motikmotik
A liter jug of soda, duh. Pour the soda out, use the bottle, put water in it

8 0
2 years ago
Help meee plssss!!!!!
lakkis [162]

Circumference of circle is 62.8 inches.

Step-by-step explanation:

Using Formula

Circumference of circle = 2 π r

Substitute the values

Circumference of circle = 2 × 3.14 × 10 inches.

multiply the numbers

Circumference of circle = 62.8 inches

Hence, the circumference of circle is 62.8 inches.

8 0
3 years ago
Amy has 12 pairs of white socks, 2 pairs of gray socks, and 6 pairs of black socks in her drawer. if she takes two pairs without
KIM [24]
HI!
First of all, there are total 12 + 2 + 6 = 20 pairs of socks.
Probability of getting a pair of white socks the first time is 12/20.
Probability of getting a pair of gray socks without replacement, if first one was white, is 2/19
Therefore the probability t<span>hat she will take a white pair and gray pair</span> without replacement is 6/95 (I multiplied the two probabilities)
Let me know if there are any other questions!
4 0
3 years ago
Other questions:
  • What is 49% of 3120?<br> What is 49% of 2130?
    8·1 answer
  • What is the value of the expression?divide 57/20
    11·2 answers
  • A markdown less than 1%
    8·1 answer
  • What is the length of MN¯¯¯¯¯¯¯, to the nearest tenth of a foot? 10.6 ft 14.7 ft 15.6 ft 18.0 ft A horizontally-aligned scalene
    13·1 answer
  • Solve for x. x3=−1000
    12·2 answers
  • The United States post office has two different priority mail flute rate boxes. Which box has the greater volume? Justify your a
    9·1 answer
  • PLEASE ANSWER BOTH QUICK
    14·1 answer
  • The ratio of the angles of a triangle is 3:8:4. What is the size of the largest angle?
    9·1 answer
  • Students at a local university have the option of taking freshman seminars during their first year in college. A survey of the f
    8·1 answer
  • HELP ME FIND X ASWELL PLEASE USING THE SAME KITE
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!