Estimate the following sum by clustering. PLS HURRY!

128.2 + 129.11 + 132.5 =?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left