Jessica has $42.60 in her piggy bank. She spent 1/3 of her money at the movies and made $24.50 babysitting her cousins. How much money does she have now? (HOW DID YOU GET YOUR ANSWER PLEASE SHOW YOUR WORK!!) A. 52.90
B. 1.04
C. 12.84
D. 458
E. 5x-8y+7
F. 25.30

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

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.