An adult sleeps about 480 per day. in infant sleeps about 820 minutes per day. about how many more minutes does an infant sleep than an adult in one week?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)