Find a function that models the profit you can expect, based on your projections, for each business. You can round your values to the nearest thousandth, as needed. Month (t) 1 2 3 4 5 6
Dog Walker (D) $5 $12 $23 $50 $62 $80
House Sitter (H) $11 $19 $29 $38 $50 $73
Lawn Care (L) $142 $150 $165 $141 $120 $91

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.