Figure R, S, T are all scaled copies of one another. Figure S is a scaled copy of R using a scale factor of 3. Figure T is a scaled copy of S using a scale factor of 2.

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Write the fraction or mixed number and the decimal shown by the model