Answer:
y=(3/2)x + 1
Step-by-step explanation:
use formula y=mx+b
M is slope
B is y intercept
use point (2,4) for Y2 and X2, and point (0,1) for Y1 and X2 to find the slope.
(Y2(4) - Y1(1))/ (X2(2) - X1(0)) =
(4-1)/(2-0)= 3/2 for slope=M
y intercept is just the point found on the y axis (0,1) so it's just 1. B=1
so then plug in the numbers for the variables.
y=(3/2)x + 1
Answer:
$84.58
Step-by-step explanation:
You would do 9.95 times 8.5 which gives you 84.575 which in money case you round to two decimal places you keep the 5 but 7 you round to 8 because "5 or more you add one more"
Hope this helps
Answer: 1 and 1/10
Step-by-step explanation:
First you have to change the fractions denominator and that would become 5/10 and 6/10
Once you add them you get 1 and 1/10
2(x + y = 3)
2x + 6y = 16
2x + 2y = 6
Subtract
4y = 10, y = 10/4
10/4 + x = 3, x = 1/2
The two numbers are 10/4 and 1/2