Simon bought a $48 table on sale at 30% off. select from the drop-down menu to correctly complete the sentence. the best estimate for the discount can be found using the expression: drop down menu options: a: 0.03(50) b: 0.3(50) c: 3(50) d: 30(50)

#12 find the value of x. #13 find the value of the variable.

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

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points