Pet Care Shemmyla owns a business taking care of cats and dogs. Today, she has at most 6 hours to bathe the cats and walk the dogs Based on the graph, can Shemmyla bathe 4 cats and walk 5 dogs in 6 hours? Explain your response.

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

b mark me branliest thx

step-by-step explanation:

15.36 per mile

but forgot to round

i am pretty sure