The height of the corn stalk in inches over the first 8 weeks of growth could be
roughly modeled by the function:
h(t) = 2(1.6)". where Lis measured in weeks. On which week of growth
would the corn stalk grow to 21 inches?
Prinches)

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

What is the number 321,000,000 in scientific notation? also what is the number? ?

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?