Karen owns a seafood restaurant. She orders trout from an online retailer. Each pound of trout costs $32, and the company charges a $4 fee for shipping the order. However, if Karen orders 10 or more pounds, the trout costs only $25 per pound, but the shipping fee is $9. Which piecewise function models the cost if x pound of trout?

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4