1. State whether each situation reflects an increase or a decrease. Find each percent of change to the nearest percent. a. From 95°F to 68°F b. From $3.49 to $3.89 c. From 64 photos to 21 photos d. From 5 miles to 16 miles. HELP ASAP im confused

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

What is x and y intercepts for y=x+7