exam Maths Puzzle Numerical Ability

1. Mona invest $100 at 8% yearly interest. How much does she have to invest at 9% so that the total yearly interest from the two investments exceds $26.?

2. Thanh has scores of

Read Solution (Total 0)

exam Other Question
Evaluate the function when x=4, x=0, and x=-3.

1.) f(x) = 1.5x - 0.4
2.) h(x) = 3/8x + 2/3
3.) g(x) = -14x + 5
4.) k(x) = 3.2 - 5x Solve by completing the square:
x2 + 6x + 4 = 0