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
zhuklara [117]
3 years ago
12

Darien ordered soda for $2.75, a sandwich for $8.50, and a dessert for $3.85. Sales tax was $1.15. Use mental math to find the t

otal amount of the bill. Explain
Mathematics
1 answer:
natta225 [31]3 years ago
3 0
What I would do is start with the price of the dessert and the sales tax $3.85+ $1.15= $5. I started with this because when you add the cents they equal a dollar which makes it easier to continue.


Then I would add the 2.75. This would be 7.75.


Then add 7.75 + 8.50. To simplify this, you can add 7 + 8, then .75+ .50

Which would equal 15 + 1.25 + 16.25
You might be interested in
Write a calculation and a result that<br> represents a number that is 5 greater than 3.
Phantasy [73]

Answer:

x + 5 > 3

-5 -5

x < -2

3 0
3 years ago
Read 2 more answers
find the permimter of the quadrilateral if x=2 the perimiter is in inches the perimiters are (4x2+8x) (31 ) (7x+30) (3x2-5x+20)
d1i1m1o1n [39]

Answer:

115

Step-by-step explanation:

4*2+8(2) = 24

31

7(2)+30 = 44

3*2-5(2)+20 = 6-10+20 = -4+20 = 16

24+31+44+16

115      

8 0
3 years ago
Read 2 more answers
the students in Jake's class , 6 have visited a zoo and 6 have visited a factory 3 students have visited both a zoo and a factor
AURORKA [14]

Answer:

3

Step-by-step explanation:

6 have visited a zoo.

6 have visited a factory.

3 visited both.

Of the 6 who visited a zoo, 3 also visited a factory.

Of the 6 who visited a factory, 3 also visited a zoo.

Here is the list of students:

3 visited a zoo but not a factory.

3 visited a factory but not a zoo.

3 visited both.

Answer: 3

6 0
2 years ago
The diagram below shoes a circular stage at an outside theatre. The shaded area represents a grassy area where the audience can
shtirl [24]
240.46 square yards
3 0
3 years ago
What is the approximate area of a circle with a radius of 30
amid [387]

Answer:

Step-by-step explanation:

Area of circle = π r²

r = 30

30² = 900

π = 3.14  or ≈ 3

A ≈ 900 × 3

A ≈ 2700

so C at 2830 is closest to the answer

8 0
2 years ago
Other questions:
  • Simplify. 5(22 - 9 · 2) - 2( 3 · 2 4) 7 <br> a.-99 <br> b.-83 <br> c.-75 <br> d.-71
    9·1 answer
  • 27 divided by (3+6) times 5 -12
    13·2 answers
  • Ping's Ice Cream Palace offers a special sundae that contains over 2kilograms of ice cream plus any number of toppings.
    10·1 answer
  • What is the measure of angle F in degrees when H is 127degrees and G is 33.5 degrees?
    8·1 answer
  • 5/8 of an inch please help
    7·2 answers
  • What is the slope of the line that passes through the points (3, 8) and (8, 13) ?(
    11·1 answer
  • Find the equation of a line that contains the points (6,3) and (6,−2).
    11·2 answers
  • John is 70 years younger than Sharon. Sharon is 4 times as old as John.
    13·1 answer
  • A computer game designer uses the function f(x) = 4(x - 2)2 + 6 to model the path of the fish The horizontal path of
    11·1 answer
  • If your scientific notation is 2.420 x 10° g (2.420 E 5 g), which direction would you move the decimal point to get the scientif
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!