3. The profit a pretzel vendor earned is proportional to the number of pretzels sold. The equation
represents the relationship between the profit
earned (p) and the number of pretzels (z) sold.
p = 3z
How much profit is earned for each pretzel sold?

5/12, or 5: 12

step-by-step explanation:

step-by-step explanation:

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

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.