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NikAS [45]
3 years ago
11

On Friday, there were x students at the baseball game. On Monday, there were half as many students at the game as there were on

Friday. On Wednesday, there were 32 fewer students at the game as there were on Friday. Which expression could represent the total number of tickets sold for all 3 games? 2 and one-half minus 32 2 and one-half x + 32 3 and one-half x minus 32 3 and one-half x + 32
Mathematics
2 answers:
zlopas [31]3 years ago
8 0

Answer:

a

Step-by-step explanation:

gayaneshka [121]3 years ago
4 0

Answer:

2\frac{1}{2}x - 32

Step-by-step explanation:

On Friday, there were x students at the baseball game.

On Monday, there were 1/2 as many students, that is: x/2 students

On Wednesday, there were 32 fewer students at the game as there were on Friday, that is x - 32.

Tickets are sold for each student. Therefore, the number of tickets sold on all three days will be the same as the number of students that were at the games on the three days.

The number of students present on the three days is:

x + x/2 + x - 32

= 2x + \frac{1}{2}x - 32\\ \\= 2\frac{1}{2}x - 32

The number of tickets sold can therefore be represented by 2\frac{1}{2}x - 32

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Answer:

see explanation

Step-by-step explanation:

Since lines a and b are parallel, then

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6 0
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3-) Martha O'Brien made a deposit to her checking account at an ATM and received
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Answer:

The amount Martha deposited in checks is $150

The amount Martha deposited in cash is $100

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Step-by-step explanation:

Since Total deposit (T) = currency (C) + coins + check (Ck) - cash received (Csh)

T = C + Ck - Csh.  (1)

Given that cash received (Csh) = $75,coins = 0 and the checks deposited totaled $50 less than twice the currency amount. So,

Ck = 2C - $50   (2)

Also, total deposit was $25 more than the check amount. So,

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T = 2C - $50  + $25

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Equating equations (4) and (5), we have

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Collecting like terms, we have

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Substituting C into (2), we have

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T = $175

So, the amount Martha deposited in checks is $150

The amount Martha deposited in cash is $100

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