Tell whether the two rates form a proportion: 25 cars in 5 days: 60 cars in 12 days.
yes or no?

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10