Gabrielle has $20. She wants to buy a book that is marked down 30% from its original price of $28. If
the sales tax is 2.5%, does Gabrielle have enough
money to buy the book?
I NEED HELP

dnji

step-by-step explanation:

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i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

this is a good question! i'll do some research and come back when i have the answer!