For her phone service, Teresa pays a monthly fee of , and she pays an additional per minute of use. The least she has been charged in a month is . What are the possible numbers of minutes she has used her phone in a month? Use for the number of minutes, and solve your inequality for .

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle