(30 points! ) which equation of the least squares regression line most closely matches the data set?

data set below
x y
4 30
6 38
8 44
10 50
12 55

1. y=1.13x−14.69

2. y=3.1x+18.6

3. y=0.32x−5.89

4. y=0.59x+3.29

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Hello can you me find all the products