Two pounds of cashews cost $5, 3 pounds of cashews cost $7.50, and 8 pounds of cashews cost $20. Find the constant of proportionality. Then write an equation that represents the relationship between the cost and the number of pounds cashew.

Equation = P = 2.5 C

Step-by-step explanation:

From the first statement

2 ib = $5

1 ib = $2.5

From second statement

3 ib = $7.5

1 ib = $2.5

Hence every one pound cost $2.5

let P represent pound and C represent cost

P = 2.5 C

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

g

step-by-step explanation: