(Score for Question 3: of 5 points)
3. Solve the linear expression.
-3(1.5n -1)

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$