Which story below could represent the expression 5 +(-15) A. The temperature was 15º at lunchtime then went up 5º.
B. The temperature was 5º at lunchtime then went down 15°.
C. A boy had $15 then spent $5.
D. A boy had $5 then earned $15.

Will mark brainliest question in the pic.

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market