In the first round of a card game, Niki scored 20 points. Then, she lost 10 points on one turn and an additional 25 points on her final turn.

Part A

Choose the number line that shows the change in Niki’s score.

A number line shows an arrow from 0 to negative 20, another arrow from negative 20 to negative 10, and another arrow from negative 10 to 15.

A number line shows an arrow from 20 to 0, another arrow from 0 to negative 10, and another arrow from negative 10 to 15.

A number line shows an arrow from 0 to 20, another arrow from 20 to negative 5, and another arrow from negative 5 to 5.

A number line shows an arrow from 0 to 20, another arrow from 20 to 10, and another arrow from 10 to negative 15.

Part B

What is Niki’s final score? Enter your answer in the box.

points

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.