Plz I need hel A car salesman earns $500 per week plus 1.5% commisson on his sales. If he sold two cars for a total of $55,000 last week, how much did he make?

a.$83,000

b.$825

c.$2150

d.$1325

e.$1250

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Solve for x, y, and z. show all steps.