A school had $3,000 to spend to spend on technology. They spent $350 on a new a projector. The function f(x) = 299x + 350 gives the total amount of money spent on technology after buying x tablets. If a teacher finds the tablets on sale $249 each, how will the function change? Select three statements that are true.

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.