The spanish club held a car wash to raise money. the equation y=5x represents the amount of money y club members made for washing x cars. identify the constant of proportionality. then explain what it represents in this situation.

The constant or proportionality is 5 and it represents the cost of washing per car.

Step-by-step explanation:

Given equation that represents the price of washing of x cars,

y = 5x (1)

∵ by the above equation with increasing x, y increases directly,

⇒ y is directly proportional to x,

That is, y ∝ x (2),

By comparing equation (1) and (2),

5 is the constant or proportionality,

If x = 1, y = 5

Thus, the price of washing per car is 5.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)