Answer:
y = 3x -5
Explanation:
Since it's parallel, it will have the same slope: 3.
So you'll have y = 3x + a, and we need to find a.
Plug in the values for the point we are given:
7 = 3(4) + a
7 = 12 + a
a = -5
<h3>So there you have it: y = 3x - 5</h3>
A: Slope-intercept form: y = 2 x − 1 Point-slope form: y − 7 = 2 ⋅ ( x − 4 )
B: Slope-intercept form: y = 4 x + 7 Point-slope form: y + 1 = 4 ⋅ ( x + 2 )
C: Slope-intercept form: y = 1/2 x − 8 Point-slope form: y + 4 = 1/2 ⋅ ( x − 8 )
(T - 25) = M = J
T + M + J = 275
Plug in for M and J
T + (T - 25) + (T - 25) = 275
3T - 50 = 275
3T = 325
T = 108.33 (about)
Todd pays $108.33. Matt and Jeff pay $25 less than him.
108.33 - 25 = 88.33
Todd : $108.33
Matt : $88.33
Jeff : $88.33
The <em><u>correct answer</u></em> is:
$280 per month.
Explanation:
Increasing the tuition by 5% means taking 100% of the original number plus an additional 5%; 100+5 = 105% of the original amount.
105% = 105/100 = 1.05; to find 105% of 3200 we multiply it by 1.05:
3200(1.05) = 3360
Since she saved the same amount monthly, we divide the expected total by 12 to find this amount:
3360/12 = 280
