This morning, the temperature outside was -2 degrees. as the sun began to rise, the temperature warmed up 6 degrees. what was the new temperature outside?

Write the rational number in lowest terms 99/-15

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?