The value of y is directly proportional to the value of x. If y = 180 when x = 50, the value of y when x = 25?

When two numbers or quantities are Directly proportional to each other, their ratio is constant or we can write is as:

GiveN:

To FinD:

Step-wise-Step Explanation:

According to the relation between two numbers which are directly proportional to each other:

⇒ x1 / y1 = x2 / y2

Plugging the given values:

⇒ 50 / 180 = 25 / y2

Cross multiplying,

⇒ y2 = 180 × 25 / 50

⇒ y2 = 90

Thus, value of y when x = 25 is 90.

i used to know but i learned it a long time ago sorry

step-by-step explanation:

answer: a

step-by-step explanation: