Unit 4 Day 6 Homework

What is the final elevation if: A bird starts at 20 m and changes 16 m?

• 36 m

• 4 m

• -11 m

• 2 m

• -20 m

What is the final elevation if: A butterfly starts at 20 m and changes -16 m?

• 36 m

• 4 m

• -11 m

• 2 m

• -20 m

What is the final elevation if: A diver starts at 5 m and changes -16 m?

• 36 m

• 4 m

• -11 m

• 2 m

• -20 m

What is the final elevation if: A whale starts at -9 m and changes 11 m?

• 36 m

• 4 m

• -11 m

• 2 m

• -20 m

What is the final elevation if: A fish starts at -9 meters and changes -11 meters?

• 36 m

• 4 m

• -11 m

• 2 m

• -20 m

14.7 + 28.9 =

• 30

• 42

• 43.6

• 44.5

-9.2 + 4.4 =

• -4

• -4.8

• -5

• -5.6

-81.4 + (-12) =

• 68.4

• 93.4

• -68.4

• -93.4

51.8 + (-0.8) =

• 51

• 52.6

• -51

• -52.6

Last week, the price, in dollars, of a gallon of gasoline was g. This week, the price of gasoline per gallon increased by 5%. Which expressions represent this week's price, in dollars, of a gallon of gasoline? Select all that apply.

• g + 0.05

• g + 0.05g

• 1.05g

• 0.05g

• (1 + 0.05)g