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
Vitek1552 [10]
3 years ago
6

5 1/2 % tax on $20 is

Mathematics
2 answers:
12345 [234]3 years ago
8 0
100%+5 1/2%= 105.5%
105.5/100=1.055
20*1.055=21.1

$21.10

Hope this helps :)
AURORKA [14]3 years ago
7 0
$1.10. 5.5 Percent Tax On $20 is 0.055 times 20 

You might be interested in
If an intravenous solution containing 123 mg of a drug substance in each 250-mL bottle is to be administered at the rate of 200
12345 [234]

Answer:

24.39mL of the solution would be given per hour.

Step-by-step explanation:

This problem can be solved by direct rule of three, in which there are a direct relationship between the measures, which means that the rule of three is a cross multiplication.

The first step to solve this problem is to see how many mg of the solution is administered per hour.

Each minute, 200 ug are administered. 1mg has 1000ug, so

1mg - 1000 ug

xmg - 200 ug

1000x = 200

x = \frac{200}{1000}

x = 0.2mg

In each minute, 0.2 mg are administered. Each hour has 60 minutes. How many mg are administered in 60 minutes?

1 minute - 0.2 mg

60 minutes - x mg

x = 60*0.2

x = 12mg

In an hour, 12 mg of the drug is administered. In 250 mL, there is 123 mg of the drug. How many ml are there in 12 mg of the drug.

123mg - 250mL

12 mg - xmL

123x = 250*12

x = \frac{250*12}{123}

x = 24.39mL

24.39mL of the solution would be given per hour.

7 0
3 years ago
A refrigerator at a home appliance store cost $540.00. What is the total cost of the refrigerator after a 6% sales tax is applie
Galina-37 [17]

Answer:

572.40

Step-by-step explanation:

First find the tax

540 * .06 = 32.4

Add this to the original cost

540+32.4 =572.40

8 0
3 years ago
Read 2 more answers
The store owner tells the girls that half of the DVDS are out on loan. How many DVDS does the store own in total?​
patriot [66]

3

Step-by-step explanation:

i need help to

3 0
2 years ago
Please help with both questions please give me the answers
madam [21]
B. ignore it
c. ignore it
8 0
3 years ago
Read 2 more answers
What is the answer to this?
dsp73
X=2 here’s why 90-32 is 58. 29x=58 then x is 2
4 0
2 years ago
Read 2 more answers
Other questions:
  • Order the numbers from least to greatest 7/8 1/2 3/8 3/4​
    12·1 answer
  • What are the x- and y-intercepts of the graph of y = x2 − 10x + 21?
    8·2 answers
  • I will give you all 5 stars ⭐⭐⭐⭐⭐
    10·2 answers
  • The spread of data set X is greater than the spread of data set Y, and the data sets are normally distributed. Which statement i
    5·2 answers
  • A used car dealer sells SUVs and cars. Of all the vehicles, 70% are cars. Of all the vehicles, 20% are red cars. What is the pro
    14·2 answers
  • Help me please! I’m begging
    9·1 answer
  • A pair of parallel lines is intersected by a transversal. Select each statement that can be used to show that ∠4 is congruent to
    14·2 answers
  • What is one plus one
    14·2 answers
  • ANSWER THIS URGENTLY
    13·1 answer
  • The height of a projectile launched upward at a speed of 48 feet/second from a height of 160 feet is given by the function h(t)=
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!