ariel has $10 then, she saves $5.45 each week for 4 weeks. how much money does she have now? the bar diagram represents the equation [] from this result, [word add or sub] [] to get [], which represents the total amount ariel has after saving for 4 weeks. ariel now has $[]

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

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,