Solve the equation 3(x + 4.5) = 36. If you get stuck, use the diagram. first one and with an explanation will get brainllest

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

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?