60/2 weeks = 30/week
70 days * 7 days/week = 10 weeks
10 weeks * 30/week = $300
They will save $300 in 10 weeks
Answer:
Least to Most Likely:
In this order:
Honor (1/10=10%)
Simple (30%)
Bonus (3/5=60%)
For a parabola that opens upward, it must be a quadratic equation whose coefficient of x2 is a positive number.
So, I'll say x2+5x+6.
