In January, a store sold a pack of collectible cards for $1.75. In
February, they sold the same pack
of collectible cards for $1.89. What
is the percent of the increase?

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge