sarah took the advertising department from her company on a round trip to meet with a client. including sarah a total of 7 people took the trip.she was able to purchase coach tickets for $120 and first class tickets for $1020.she used her total budget for airfare for the trip,which was $2640.how many first class tickets did she buy? how many coach tickets did she buy?

Answers

Answer 1
Answer: Sarah purchased 2 first class tickets, and 5 coach tickets. This is the answer because $2640- $1020-$1020=$600, and $600÷5=$120.

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You mix the letters S, E, M, I, T, R, O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability P(I) as a fraction, a decimal, and a percent.
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Which has a larger area, a square with 7/8 mile sides or a rectangle that is 1/4 mile by 3

Jordan bikes at a speed of 8 2/3 mph. How many miles will he bike in:


45 minutes?

Answers

Answer:

13/2

Step-by-step explanation:

Keep in mind that speed*time=distance

ok so, if you convert 8 2/3 in to a improper fraction you'll get 26/3. Now we have to turn 45 minutes into a fraction so it's easier to multiply, that would be 45/60 because 1 hour has 60 minutes. Now, we would multiply 26/3 and 45/60 and get 78/12. Simplify that and get 13/2

Answer:390 miles

Step-by-step explanation:

speed*time=distance (keep that in mind)

8 2/3 is also equal to 26/3

take that number and multiply that by 45 min

45*26/3

that equall 390 miles

(I tried my best, I might be wrong)

-8n+4(1+5n)=-6n - 14 What is the value of n?

Answers

-8n+4(1+5n)=-6n-14\ \ \ \ \ \ \ |simplify\n\n-8n+4+20n=-6n-14\ \ \ \ \ \ |combine\ like\ terms\n\n-8n+20n+6n=-14-4\ \ \ \ \ \ |simplify\n\n18n=-18\ \ \ \ \ |:18\n\nn=-1

Ruth's car traveled 120 miles during the first race. During the second race, it traveled 124 miles. If the car averaged 123 miles over the first three races, how far did it travel during the third race?

Answers

EQUATION:
(120+124+x)/3 = 123
244+x = 369
x = 125 miles

The piano measures 19/4 feet long does it fit in a 5 foot long space?

Answers

Answer:

Piano fits in the given space.

Step-by-step explanation:

Given: Length of Piano = (19)/(4)\,feet

           Length of Space 5 foot

To find: If piano fits in the space or not

Piano fits in the space if its length is less than length of space .i.e., 5 foot

length of piano = (19)/(4) feet

feet is just plural of foot

So, conversion of unit not needed

Length of piano is improper fraction ( fraction whose numerator is gretaer than denominator ) So, it ca be expressed in mixed fraction.

\implies(19)/(4)=4(3)/(4)

This shows that Piano's length is more than 4 but less than 5.

Therefore, Piano fits in the given space.

Yes it would because 19/4 simplified is 4 3/4 which is less than 5 feet so it woudl fit

Please help me with this!!

Answers

1. 4y > 20

4y / 4 > 20 / 4

y > 5


2. 7x + 21 < -28

7 < -28 - 21

7x < -49

x < -7


3. -12m - 24 > 36

-12m > 36 + 24

-12m > 60

m < - 5


hope this helped :)

31/6 as a mixed number

Answers

5 1/6 divide 6 into 30 to get 5 and then you have one left over.
Divide 31 by 6
You should get
5 remAinder 1

Because 5X3 is 30 and 1 is 31