Seventy Thousand plus Four Hundred Thousand plus Ten Thousand plus Eight Thousand plus Five Hundred plus Thirty plus Nine.
Answer:
1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71.
Hi the answer is 60 but the picture will show you the work!!
2.5*7 = 17.5. If it's easier for you, multiply 2.5 by 5 then add 2.5*2.