The cost of a bagel increased from $0.55 to $0.75. What was the percent of increase? If necessary, round your answer to the nearest tenth of a percent.

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.