HERE ARE YOU HAPPY NOW ITS LITERALLY 100 POINTS I AM THE NIGERIAN PRINCE OF POINTS

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

How many lines can be drawn through points j and k? 0 1 2 3

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.