On 2 May 2006, a man borrowed a sum of money from a bank at 6.5% p. a. simple interest and on 2 September 2006, the interest amounted to $137.50. Calculate the amount of money he borrowed​

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

Iwill give you ! what is the measure of ∠v ?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.