3 years ago

The graph shows the cost of Hannah's piano

Mathematics

2 answers:

Jet001 [13]3 years ago

6 0

Answer:

hJ^e$nabzdBHrna

Step-by-step explanation:

Vsevolod [243]3 years ago

4 0

Answer:

The slope represents here the increase of hours and cost of Hannah's piano lessons over time.

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