What is the percent of change from 100 to 27?
73% decrease
77% decrease
77% increase
73% increase

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11