In a list of expenses for a budget , which should be included ?
choose exactly two answers that are correct .

a ( social security tax
b ( savings for college
c ( car insurance bill
d ( medical insurance deducted from paycheck

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.