Answer:
the first answer ( I think these are 3 different questions) is y = -4x + 7
the second answer is y = -3x + 5
the third answer is y = 6x - 5, because the lines are parallel, they have the same slope and the y int is -5 from the point given.
Answer:
The slope is 9/8, and the y-intercept is -10/3
Step-by-step explanation:
y = mx + b
in this case:
m = 9/8
b = -10/3
and the m in the equation is the slope while the b is the y-intercept
You can set up the relation as a table of ordered pairs.
Hello!
For the 1st part, you have to find 10% of $24.90
To find percents, change the % to a decimal
10% = 0.1
<em>Now, multiply</em>
0.1 × 24.9 = 2.49
She saved $2.49
To find the new price, subtract the original price with the amount she saved.
Original Price = $24.90
She saved = $2.49
24.90 - 2.49 = 22.41
The new price is $22.41
