exam
Maths Puzzle
Numerical Ability
A car rents for $30 per day plus 19 cents per mile. You are on a daily budget of $87. What mileage will allow you to stay within your budget?
The solution is {m|m - _ _
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exam Other Question
200ft to make a rectangle garden against the side of a barn.
Find the maximum area by finding the vertex (h,k).
And k is the max.
What is the quadratic function that has a vertex at (-1,-3) and a y-intercept of -4? I think the answer is y=-(x+1)^2-3. Can someone please let me know if I am correct?