Oliver has 5 pieces of string that are each
4
2
12
feet long. Destiny has 4 pieces of string that are each
5
14
16
feet long. Use an estimation strategy to determine who has the most string. Choose the name and number to complete the statement.
is estimated to have more feet of string.

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.