What is 914,545 rounded to the nearest ten

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

What’s the domain of this function? fastttt

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number