Answer:
26.69
Step-by-step explanation:
10*8=80
3*8=24
80-24=56
You would save $56.00 in 8 weeks
Answer:
D it is d my guy you have fun with that
Write the vertex form of the equation and find the necessary coefficient to make it work.
.. y = a*(x +3)^2 -2
.. = ax^2 +6ax +9a -2
You require the y-intercept to be 7. So, for x=0, you have
.. 9a -2 = 7
.. 9a = 9
.. a = 1
The equation you seek is
.. y = x^2 +6x +7
Answer:
1. A = 120
2. B = 98
3. C = 86
4. D = 176
Step-by-step explanation: