The random variable x represents the number of cars per household in a town of 1000 households. Find the probability of randomly selecting a household that has at most three cars, Cars: 0, 1, 2, 3, 4
Households: 125, 428, 256, 108, 83

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

What’s the range cuz i can’t find it?