1.) Round 43.8516070 to the given place

.thousandths .ten thousandths

2.) Solve. Identify any nymber properties used.

.(25*7) + (25*3) . 82+67+18+33

3.) Estimate by rounding each number tp its greatest place value position. Then find the actual answer.

a.)7903*387 b.)76/19836

c.) 24/14100 d.) 82/885.6

e.) 7.2/275.184

4.) To travel on an airplane from New York to Milan and back costs $825 per person. How much money will be paid to the airline for 436 round trip passengers?

pleasee help me wit some theres around 40 problems on my hw…i only need this answers plz help me wit some =]]