The table shows the relationship between x and y. what is the value of y when x=1

What is the length of the unknown leg in the right triangle ?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}