The millers plan on retiring soon. when they were first married they purchased 1,000 shares in a mutual fund that was at that time paying $10 a share. now, thirty years later it is paying $78 a share. what is the percent increase for the fund?
a) 6.8%
b) 7.8%
c) 78%
d) 680%

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Write the equation in logarithmic form e^x=403.429

Which linear inequality is represented by the graph?