Solving simultaneous equations with a quadratic, y=2x+5 and y=x^2-x-5

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

Select the correct answer and solve for y

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?