i need help with number 5,7, and 10
(5) 75% of 6 is 4.5. New width is 4.5 75% of 8 is 6. New length is 6(7) Sorry I do not understand(10) 5 x 7 = 35 150% = 1.5 35 x 1.5 = 52.5 Square Inches (B)