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
Over [174]
3 years ago
13

A group of friends receives a dinner bill for $87.50. The sales tax rate is 5%. They want to leave a 15% tip on the total bill a

fter tax. How much money will they pay for their dinner with tax and tip?
Mathematics
1 answer:
dimulka [17.4K]3 years ago
7 0

Answer:

$13.78

Step-by-step explanation:

87.5x.05=4.38

87.5+4.38=91.88

91.88x.15=13.78

You might be interested in
Perpendicular Vectors:
klemol [59]
1.
v x w = 8 i - 24 j + 15 k + 10 j - 12 i - 24 k =
= - 4 i - 14 j - 9 k
Answer: D )
2.
v x w = -16 i - 16 j - 18 k + 12 j + 48 i - 8 k =
= 32 i - 4 j - 10 k
Answer: C )
3.
The cross product:
< - 6, 7, 2 > x < 8, 5, -3 > =
= - 21 i + 16 j - 30 k - 18 j - 10 i - 56 k =
= - 31 j - 2 j - 86 k = < - 31, - 2, - 86 >
Vectors are perpendicular if: cos ( u, v ) = 0
< - 6 , 7. 2 > * < -31, - 2, - 86 > = 186 - 14 - 172 = 0
< 8, 5 , - 3 > * < - 31, - 2, - 86 > = -248 - 10 + 258 = 0
Answer: A ) < - 31, - 2 , - 86 >,  yes.
3 0
3 years ago
Plz help...................
marissa [1.9K]
The prime number is 53 because the others have factors other than itself and 1 but 53 doesn't
8 0
3 years ago
Read 2 more answers
Three circular arcs of radius units bound the region shown. Arcs and are quarter-circles, and arc is a semicircle. What is the a
mestny [16]

Answer:

Three circular arcs of radius $5$ units bound the region shown. Arcs $AB$ and $AD$ are quarter-circles, and arc $BCD$ is a semicircle.

Step-by-step explanation:

8 0
2 years ago
Scott reads 63 chapters of a book in 7 hours.<br> What is his rate in chapters per hour?
larisa86 [58]

Answer: Scott reads 9 chapters per hour.

Step-by-step explanation:

63/7 = 9

6 0
2 years ago
Read 2 more answers
Use the distributive property to simplify -4(6-3y)
denpristay [2]

Answer:

12y-24

Step-by-step explanation:

-4(6-3y)

-24+12y

3 0
3 years ago
Other questions:
  • What is the quotient of -1.80 and 2.25
    5·1 answer
  • Need help on this question
    12·1 answer
  • What is the slope of the line shown in the graph? (4 points)
    12·1 answer
  • Select the number line model that matches the expression |8 - 1|
    10·1 answer
  • Ten frogs can catch 10 flies in 10 minutes. How long would it take one frog to catch one fly?
    8·1 answer
  • There are six performers who will present their comedy acts this weekend at a comedy club. How many different ways are there to
    8·1 answer
  • For every pound a company spends on advertising, it spends £0.80 on its website. Express the amount spent on advertising to the
    13·1 answer
  • Pleaseeeeeeeeeee help.
    5·1 answer
  • find the length of CD.
    10·1 answer
  • What is the average rate of change of g over the interval [-2,4]
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!