Estime la rapidez promedio de la nave espacial Apolo en metros por segundo, dado que a la aeronave le tomó cinco días llegar a la Luna desde la Tierra. (La Luna se encuentra a 3.8 3 108
m de la Tierra.)

Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?