What set of ordered pairs represents Y and a function of X

a² + b²= c²

24² + 7² = c²

c= 25

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

y + 11 = (1/4)(x + 16)

step-by-step explanation: