Find 1, 305 X 81.Then estimate to check your answer. o A. 1, 305 x 81 = 85, 705 Check : 1,000 x 8 = 80,000 OB 1,305 x 81 = 105, 705. Check : 1,400 x 90 = 12, 600 O C. 1, 305 x 81 = 105, 705 Check: 1, 200 x 80 = 96,000 O D. 1,305 x 81 = 105,705 Check: 1,300 x 80 = 104,000

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.