I came up with something but not sure at all, so if you don't get anything better, check with your teacher to see if it makes any sense!
After spendings Ruben deposits $32.5
So I ask;
After how many of Shawna's $37.5 deposit + $750 will be equal to how many of Ruben's $32.5 + $850
i.e. 37.5x + 750 = 32.5x + 850
37.5x - 32.5x = 850 - 750
5x = 100
x = 20 weeks
I check this Ruben = 32.5x20wks + 850 = 1500
for Shawna = 37.5x20wks + 750 = 1500
It actually checks out. Good luck..
Answer:
Step-by-step explanation:
0.5(-5) - 2(2)
= -0.25 - 4
= -4.25
100
Bsjevdjdvdhdvdjdgduydjrey
LINE A
y-intercept : 3
x-intercept: 3
Rate of change: x (because 3/3 equals 1 and 1 times x is the same as x by itself)
Line B
y-intercept: 2
x intercept: -2
rate of change : x (because 1/1 is 1 and 1 times x is the same as x by itself)
Line C
y-intercept: -4
x intercept: 2
rate of change: 2
Line A: Equation F
Line B: Equation D
Line C: Equation E
Extra Notes:
y=mx + b is the slope intercept equation.
M is the slope
B is the y intercept
X and Y are the coordinates
To find slope, you can always use y2-y1/x2-x1 or even determine the slope on the graph by using rise over run and simplifying when possible.
(Please check my method to see if the answers are correct)
Answer:
A
Step-by-step explanation:
Dilation by 3 from origin causes each point to be multiplied by 3.
(3,3) * 3 = (9, 9)
(6, 6) * 3 = (18, 18)
(9, 3) * 3 = (27, 9)
which is A
