Andrea has a part-time job at the local grocery store. She saves for her vacation at a rate of $15 every week. Find her rate of change.
Solution
Begin by finding two ordered pairs. You can make a chart or use the Substitution Property to find two
coordinates. After 2 weeks of saving, she will have $30. After 10 weeks of saving, she will have $150. So we will use
the points (2, ) and (10, to determine our slope.
Use the formula:
M=
m =
150-30 dollars
10-2 weeks
m =
dollars
weeks
15 dollars
1 week
Andrea's rate of change is $15 per week.
m =

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.

alright so i think for this one it would to draw it out. this may be hard for me to try and draw, but i will do my best on here:

        r

  /       |     \

notice how it forms 2 triangles inside one bigger triangle.

so if we know the angle spr is the same as psr that is saying the measure of angle p is the same as angle s. this means the big triangle psr is either isosceles or equilateral. in both cases, the triangle is perfectly symmetrical when split down the middle, which is in this case rq. because we know it is perfectly symmetrical on both sides, we know that the two triangles inside the bigger one are equal.

b. qualitative data uses, words while quantitative data uses numbers

step-by-step explanation: