The value of maggie's car decreased by 30% since last year, when she bought it. if the car is now worth $17,000.00, how much was the car worth when she bought it?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

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.

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65