Answer:
<u><em>The event of picking a number from 1 to 3 consists of:</em></u>
Pick number 1
Pick number 2
Pick number 3
<u><em>The event of choosing red or white card consists of:</em></u>
Choose a red card
Choose a white card
<em>=> </em><u><em>The sample space for picking a number from 1 to 3 and choosing red or white card:</em></u>
Pick number 1 and choose a red card
Pick number 1 and choose a white card
Pick number 2 and choose a red card
Pick number 2 and choose a white card
Pick number 3 and choose a red card
Pick number 3 and choose a white card
Hope this helps!
:)
Start by creating an equation. You’ll need a variable to represent what is earned per week, for example x.
So,
420=60+9x
(Since he already has 60)
Subtract the 60 from 420 to begin isolating the variable
This gives you
360=9x
Divide both sides by 9 to completely isolate the variable
This gives you
40=x
So, he needs to save up $40 each week
Answer:
(0, 3)
General Formulas and Concepts:
<u>Algebra I</u>
- Reading a Cartesian plane
- Coordinates (x, y)
- The y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.
Step-by-step explanation:
According to the graph, when x = 0, we see that y = 3. Therefore, our y-intercept is (0, 3).
I think the answer is y=5/2x-3
