who have the much iq in the world

It is difficult to determine who has the highest IQ in the world as IQ testing is not a definitive measure of intelligence. Additionally, intelligence can be defined and measured in different ways. Some notable individuals who have scored very high on IQ tests are Terence Tao, Marilyn vos Savant, and Christopher Hirata. However, it is important to remember that intelligence is not solely determined by IQ scores.

A 2 column table with 5 rows. The first column, yards of red fabric, x, has the entries 1, 2, 3, 4. The second column, yards of blue fabric, y, has the entries 27, 26, 25, 24.

Sophie is buying fabric to make items for a craft fair. The table shows some combinations of how much of each color fabric she might buy. Which equations model the total yards of fabric Sophie will buy? Check all that apply.

The equations that model the total yards of fabric Sophie will buy based on the given table are:

1. Total yards of fabric (x + y) = 28
2. Total yards of fabric (2x + y) = 29
3. Total yards of fabric (3x + y) = 30
4. Total yards of fabric (4x + y) = 31