What is
1 / 2
written in decimal form?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

What rotation was applied to triangle def to create d’e’f’?

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?