algebra EOC12

Which situation is represented by the function f(x) = 65 + 0.24x?

• An equipment rental company charges $65 a day plus $24 for the damage fees.

• Chris, a shoe salesperson earns 24% of all sales over $65.

• A cell phone company charges $65 plus $0.24 per minute used.

• Bryan can download 65 songs for free, then he must pay $0.24 per song after that.

Which inequality could contain all the points in the table?

• $3x-y\ge8$

• $3x-y\le8$

• $2x+3y>9$

• $2x+3y\le9$

A line is shown on the coordinate grid as shown.

Which table shows the same rate of change as

the line in the graph?

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Which inequality describes all the solutions to:

 $3\left(2-x\right)\le-10x+27?$   

•  $x\le7$   

•  $x\ge3$   

•  $x\le3$   

•  $x\ge-7$   

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Which expression is equivalent to:

 $\left(15a^0b^2c^{34}\right)\left(3a^{16}b^{-29}c^0\right)$  

 for all

values of a, b, and c where the expression is defined?

•  $\frac{18}{b^{58}}$   

•  $\frac{45}{b^{58}}$   

•  $\frac{18a^{16}c^{34}}{b^{27}}$   

•  $\frac{45a^{16}c^{34}}{b^{27}}$   

What is the range of the given function?

• $-9\le x<3$

• $-4\ge y>8$

• $-4\le y<8$

• $-4<y<8$

What is the slope of the line represented

by the equation:

 $2x+4y=5?$   

•  $-2$   

•  $-\frac{1}{2}$   

•  $\frac{1}{2}$   

•  $2$   

The table shows the total cost of a meal at a local

restaurant. The meal includes a main dish and a choice of

several side dishes. How much does it cost to buy a meal

with zero side dishes?

• $1.25

• $2.50

• $3.50

• $4.75

Which equation represents the line that passes

through the points (-5, 2) and (16, 9)?

• $2x+5y=-40$

• $2x-7y=38$

• $2x-6y=-22$

• $2x+4y=-54$