Answer:
-9.5=z
Step-by-step explanation:
-4.75=z/2
multiply both sides by 2
-4.75(2)=(z/2)(2)
-9.5=z
Answer:
3.10h + 2.30b ≥ 100
Step-by-step explanation:
Tammy earns $3.10 for each hour,
Let h represents hour,
So total earning for h number of hours will be 3.10h
Tammy earns $2.30 for each bushel of apples
Let b represents bushel of apples,
So total earning for b number of bushels will be 2.30b
Tammy's goal is to earn at least $100 this week
Therefore, to reach her goal the inequality will be
3.10h + 2.30b ≥ 100
Where h is the number of hour and b is the number of bushels.
The mass of both combined would be 1150 grams or 1.150 kilograms
