Answer:
C. >
Step-by-step explanation:
Any number that has a decimal to the tenths place times 10 to the power of 9 will always be greater than anotehr decimal to the tenths place times 10 to the power of 7.
Let:
T = Total money they have
Dc = Dog collar
x = Number of bags of food

Let's solve the inequality:

This means that they can buy 12 bags of food at most.
Since they plan to buy 2 bags of food:

This means they can do it and have $ 11.5 to spare
Evaporation changes liquid water and even solid water (ice) to water vapor, which is a gas. This all part of the water cycle! Hope this helps!!
Answer:
Andrea has 83 cherries in stock at the end of the day.
Step-by-step explanation:
starts with 20 cherries
sold 17 cherries
3 cherries remain
get 4 times as many she starts with 20×4= 80
80 + the 3 that remained