What does the slope of graph show about the hardware store's selling price for the rope?
The store sells the rope for $0.15
per
foot.
O The store sells the rope for $0.90 per foot.
O The store sells the rope for $1.35 per foot.
O The store sells the rope for $6.67 per foot.

The store sell rope for 0.15$ per ft

Step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2