WILL GIVE BRAINLIEST help

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling