Una editorial quiere publicar un libro de paisajes del mundo con imágenes en color.

El precio por imprimir en blanco y negro es de 0,02 € por página y la impresión de ilustraciones a color cuesta 0,15 € la página.

El libro consta de 200 páginas en blanco y negro y 26 páginas con imágenes en color.
¿Cuál será el coste de impresión del libro?
Para reducir el precio han decidido imprimir las 26 páginas de ilustraciones en blanco y negro, aunque con calidad fotográfica. Entonces, la tarifa es de 0,11 € la página. ¿Cuánto ahorran con este cambio?

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Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a. what is the independent and dependent variables? b. find the amplitude and the period of the function. c. create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.