Danielle had $67 in her piggy bank. She has been saving and currently has $100.50 in her piggy bank. What is the percent increase of this change?

In 2014, the three largest economies in the world were (listed in order, from largest): a) the u.s., china, germany. b) the u.s., china, japan. c) china, the u.s., japan. d) china, the u.s., germany.

Write the ratio as a fraction in lowest terms. compare in inches. 5 feet to 50 inches

Mabel paid $2.95 for a granola bar dimes and quarters. she used five few were quarters then dimes. how many dimes and quarters did she use to pay for the granola bar.