
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Rose redesigns her rectangular flower bed, which now measures 10 feet by 7 feet. She divides it into various rectangular regions as shown below. She plans to plant one type of flower per region, one flower per square foot. The available flowers are Asters ($\$1.20$ each), Begonias ($\$1.70$ each), Cannas ($\$2.20$ each), Dahlias ($\$2.70$ each), and Freesias ($\$3.20$ each). Determine the least possible cost for her garden. The flower bed is divided as follows:
[asy]
draw((0,0)--(10,0)--(10,7)--(0,7)--cycle, linewidth(0.7));
draw((0,2)--(5,2), linewidth(0.7));
draw((3,2)--(3,7), linewidth(0.7));
draw((5,0)--(5,4), linewidth(0.7));
draw((5,4)--(10,4), linewidth(0.7));
label("5",(2.5,0),S);
label("5",(7.5,0),S);
label("2",(0,1),W);
label("5",(0,4.5),W);
label("3",(1.5,7),N);
label("7",(6.5,7),N);
label("4",(10,3),E);
label("3",(10,5.5),E);
[/asy]

Present the answer in LaTex format: \boxed{Your answer}
user