What is always true about lines that slant downward from left to the right? Select ALL that apply. The graph of the line has extremely small values.

The slope of the line is a fraction.

As the values of one variable increases, the other variable's value decreases.

The slope of the line is negative.

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian 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? i need this done

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Evaluate the expression for the given value of the variable 7a - 4a for a =8