Enrique está ahorrando dinero para comprar una calculadora gráfica hasta el momento ha ahorrado $30 su maestro de matemáticas le dijo que ha ahorrado el 40% de lo que necesita cuál es el precio de la calculadora

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?