exam Maths Puzzle Numerical Ability

Lane invested $10,000, part at 15% and part at 14%. If the total interest at the end of the year is $1,430, how much did she invest at 15%?

Read Solution (Total 0)

exam Other Question

Complete the ordered pairs so that each is a solution for the given equation.
3x+4y=12 (0, ), ( ,3/4), ( ,0), (8/3, )
McGraw Hill 6th edition, chapter 6, section 1, problem # 24. Thanks for your help!!
2x+3y=6

Please help me with the above formula. Please show how to graph using the intercept method.