A public parking garage charges $5, plus an additional $2 per hour. Choose the graph of the line relating parking costs to time in hours).
O
Parking Costs
O
Parking Costs
у
y
16
16
12
Cost (5)
12
8
Cost (5)
4
4
0
2.
8
0
4
6
Time (h)
2.
4
8
6
Time (h)
о
Parking Costs
о
Parking Costs
16
16
12
Cost (5)
12
(s) 250)
8
8
4
0
2
4
6
0
2
8

Classify the following triangle check all that apply

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

When you answer this can you explain