yael Used to have a square garage with bo 258 ft square of floor space. She recently built and an addition to it. The garage is still a square but now it has 50% more floor space what was the length of one side of the garage originally? What is the length of one side of the garage now? What was the percent increase in the length of one side?

If a =6, what is the value of 2a(3b + 5c)?

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Pls yall i really need the answer fr fr