Katia trabaja en una zapatería y su salario es por comisión, ella tiene un sueldo base y le pagan una cantidad fija por cada par de zapatos que venda, la semana pasada recibió un total de $1120 por una venta de 4 pares de zapatos y esta semana su sueldo fue de $1210 por una venta de 7 pares de zapatos. Calcula el sueldo base de Katia, así como lo que le pagan por cada par de zapatos vendido.

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Write the expression as a single natural logarithm. 2 in a - 4 in y

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.