Help me please.
F(x) = 4 - 3x
f(10) =

What is the value of f(x) = 2.2 for f(-2)?

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

What is the slope of the line (-7,2) (4,6)