A) Variables:
X = number of weeks she puts money into the account.
Y = total amount in account after x weeks.
B) m would be the amount she puts in per week, b is the starting amount she has in the account
Y = 5x + 40
C) replace x with the x values in the cart and solve for y:
O : y = 40. Coordinates (0,40)
1: Y = 45. (1,45)
2: 50, (2,50)
3: 55, (3,55)
4: 60, (4,60)
D) make the graph using the above points
E) y intercept is when x is 0, which is 40. This was the starting value of how much money was saved.
Answer:
id
Step-by-step explanation:idk
Answer:
2.3 repeating
Step-by-step explanation:
13x - 2(8 + 5x) = 12 - 11x
13x - 16 + 10x = 12 - 11x
23x - 16 = 12 - 11x
-11x -11x
12x - 16 = 12
+16 +16
12x = 28
/12 /12
x = 2.3 repeating
Answer: 4 units to the right, 3 units up
Hope this helped! :)