A group of 5 friends are eating at a restaurant together. The final bill for the whole meal is 60 dollars, and the friends decide to split the bill evenly. One of the friends named Armando has D dollars in his wallet. How many dollars will Armando have in his wallet after he pays for his portion of the bill? Write your answer as an algebraic expression.

PLS hurry I really need help with this I will give brainliest

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?