Which situation could the expression (-6)- 3 represent? A The temperature was - 6 degrees. Then it increased 3 degrees. B Dina spent 6 dollars on a sandwich. Then she spent 3 dollars on a drink. C Elijah dropped an anchor 6 meters into the lake. Then he raised it 3 meters. D Dora had a pack of 6 pencils. Then she gave 3 pencils away.

stops on an even number.

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.