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
DedPeter [7]
3 years ago
15

What is the total price charged for goods that cost $7.50 and have a 4% sales tax? $0.30 $7.20 $7.80 $30.00

Mathematics
2 answers:
ozzi3 years ago
7 0
Turn that percent into a decimal and multiply that by $7.50. 0.04(7.50)=.30. Add that to the original value. 7.50+.30=7.80. It will be $7.80 after a 4% sales tax.
sammy [17]3 years ago
4 0

Answer:

C. $7.80

Step-by-step explanation:

We are asked to find the total price charged for goods that cost $7.50 and with a 4% sales tax.

The total price of goods would be $7.50 plus 4% of $7.50.

\text{The total price of goods}=\$7.50+\frac{4}{100}\times \$7.50

\text{The total price of goods}=\$7.50+0.04\times \$7.50

\text{The total price of goods}=\$7.50+\$0.30

\text{The total price of goods}=\$7.80

Therefore, the total price of goods would be $7.80.

You might be interested in
If 800g of a radioactive substance are present initially and 8 years later only 450g remain, how much of the substance will be p
artcher [175]

A=Pe^(rt)

P = 800g

t = 8 years

A = 450g

r = This is what we will try and find to start with

450=800e^(r*8)

After running the math through a calculator, we end with r = -0.07192

Now we just re-input this information into our equation: A=800e^(-0.07192*16)

A=800e^(1.15072)

Now we will re-write the equation using the negative exponent rule:

A = 800 1/e^1.15072

Combine right side:

A = 800/e^1.15072

Then do the math:

A = 253.12709836......

That will give us A = 253 (rounded to the whole number)

I hope this helps! :)

5 0
3 years ago
Avery spent 170 minutes outside. If
tiny-mole [99]

Answer:

58 minutes

Step-by-step explanation:

s = 170 - 64 - 48

s = 58

7 0
3 years ago
Read 2 more answers
Please help me?<br><br> please and thanks
AVprozaik [17]

Answer:

-\frac{35}{2}

Step-by-step explanation:

-5 ÷ \frac{2}{7} = 17\frac{1}{2}

17\frac{1}{2} = -\frac{35}{2}

8 0
3 years ago
Read 2 more answers
THANKS! Everyone if you answer this
andrew11 [14]

Answer:

Down Below .

Step-by-step explanation:

A. Nickel and Copper.

B. The average temp is 1034.8575. I got that by adding all the temps then dividing it by 4

4 0
3 years ago
(2.4-(0.3-3.21)/2+0.44/(-2))/2/5
Taya2010 [7]
The answer would be 0.3635
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many 1000s are in 1,000,000
    8·2 answers
  • The quotient of any two integers is an intiger? True or false
    11·1 answer
  • I need help ASAP ?!?!?!?!?!
    5·2 answers
  • You make punch for a party. The ratio og ginger ale to fruit juice is 8 cups to 3 cups. You decide to add 4 more cups of ginger
    7·1 answer
  • Dustin completed 3/8 of a homework assignment that has 24 problems. Kelsey completed 4/15 of a homework assignment that has 30 p
    6·2 answers
  • 1. Again we have two methods, A and B, available for teaching a certain industrial skill. There is an 80% chance of successfully
    14·1 answer
  • Which expression is equivalent to 36x2 - 25?
    14·1 answer
  • How could 1/5 + -4/5 be modeled on a number line
    5·2 answers
  • What 14+6×(9−6)?<br><br><br> I'm giving 5 stars
    11·2 answers
  • What is 9x8+43 free brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!