PLEASE HELP X+11/8 = -3

Show your work in details if you can, I have a hard time understanding this.

How many zeros does the function f(x)=4x3-x2+1 have

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total