Please help I will give best reviews

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?