Find the percent of change from 67 inches to 89 inches. Round to the nearest tenth of a percent if necessary.

Ben is 3 years younger than 4 times his daughter's age. The sum of their ages is greater than 88. What is the youngest age Benb's daughter can be?

Is (0, 2) a solution to the equation y=3x

Express 7 as a fraction with 10 as the denominator

If p (x) = x2 - 1 and q (x) = 5 (x minus 1), which expression is equivalent to (p - q) (x) ? 5 (x - 1) - x2 - 1 (5x - 1) - (x2 - 1) (x2 - 1) - 5 (x - 1) (x2 - 1) - 5x - 1

0.105 B. 0.501 C. 0.015 D. Which of the following is the least?

Y = 3x + 1 Y = x + 5 Solving systems of equations

What is the best way to convert metric units (I'm really bad at this ...)

4x^2 + 3 (3 - 3x^2)

In a boat race, Maggi and Jagriti start off together. Maggi rowed the boat at 4 km/h and Jagriti rowed at a speed of 6 km/h. By how many kilometres was Maggi lagging behind Jagriti after 2 hours.

Stephanie is registering her son for swim lessons. There is a one-time $45 registration fee plus a $20 fee per lesson. Stephanie paid a total of $225. For how many lessons did Stephanie register?