Una empresa participo en la licitacion para una cafeteria escolar y al gamar seleccionó al azar a 38 de los 196 alumnos para conocer sus preferencias de productos y, con base en la información que se obtenga, determinar los alimentos y bebidas que ofrecería, asi como sus costos. Al terminar el análisis pudieron establecer las condiciones en las que operarían.

Ashopper bought a watermelon a pack of napkins and some paper plates in his state there was no tax on food the tax rate on non-food items is 5% the total for the three items he bought was 825 before tags and he paid $0.19 in taxes how much did the watermelon cost

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap