Last year there were 20 kids on the soccer team, this year there are 25 kids on the soccer team. What was the percent increase?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?