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V125BC [204]
3 years ago
12

Marshall and Peter went to lunch at a cafe. They ordered a spinach salad for $4.15, a tuna sandwich for $6.35, and 2 glasses of

lemonade for $1.10 each. The tax was $1.25. They gave the waiter $15.00. How much change should they have received? $
Mathematics
1 answer:
garri49 [273]3 years ago
8 0

Answer:

$1.05

Step-by-step explanation:

The amount of money they should pay is 4.15+6.35+2*1.1+1.25 = $13.95

The change is 15-13.95=$1.05

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What is a verbal expression for w-24
schepotkina [342]

Question: What is a verbal expression for w-24

Answer: What is a 24 less than a number <em>w.</em>

Explanation: It would be (What is a 24 less than a number <em>w.</em>), because less than means subtract and you will write it the opposite of how you say it.

Hope It Helps!!

5 0
3 years ago
The sum of two consecutive integers is – 7. Find the numbers
Y_Kistochka [10]

n,n+1 - two consecutive integers

n+n+1=-7\\2n=-8\\n=-4\\n+1=-3

<u>-4 and -3</u>

7 0
3 years ago
The function g(x) is the inverse of the function f (x) = (x + 1)2 + 2, when x &lt; -1
kondaur [170]

9514 1404 393

Answer:

  g(x) = -√(x -2) -1

Step-by-step explanation:

We note the domain of f(x) is x ≤ -1. The is the range of the function g(x).

The inverse function is the solution to ...

  x = f(y)

  x = (y +1)² +2

  x -2 = (y +1)²

  -√(x -2) = y +1 . . . . . . . we are interested only in the negative values

  y = -√(x -2) -1

The inverse function is ...

  g(x) = -√(x -2) -1

3 0
3 years ago
Last EAST question worth 50 POINTS!<br><br><br> What is the simplified expression show above?
Eddi Din [679]

Answer:

4x+8

Step-by-step explanation:

3 0
3 years ago
Katie walked ⅚ mile on Saturday. It took her 10 mins to walk ⅙ mile. She took 1 minute breaks in between each ⅙ mile. How long d
Gennadij [26K]

Answer:

it took her 54 mins to finish her walk.

Step-by-step explanation:

Given;

total distance walked by Katie, d = ⁵/₆

time taken to walk ¹/₆ mile = 10 mins

break time = 1 min

There are five ¹/₆ mile in the total distance which is ⁵/₆ miles.

Time for the first  ¹/₆ mile  = 10 mins +

                    break time = 1 min

Time for the second  ¹/₆ mile  = 10 mins +

                     break time = 1 min  

Time for the third  ¹/₆ mile  = 10 mins +

                     break time = 1 min  

Time for the fourth  ¹/₆ mile  = 10 mins +

                     break time = 1 min  

Time for the fifth  ¹/₆ mile  = 10 mins

Total time = 5 (10 mins)  + 4 (1 min)

                 = 50 mins + 4mins

                = 54 mins

Therefore, it took her 54 mins to finish her walk.

                   

3 0
3 years ago
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