Frank bought lunch for $5.60 at a diner. he spent $2.00 to ride the bus to the mall and back, and spent $6.50 while he was at the mall. his friend bill paid him back $5.00 that he had borrowed last week. if frank arrived at home with $10.50 in his pocket, how much did he have when her left home that morning? ( i have to write a thing of how much like a line of how much he spent and earned. )

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

idk u tell me

step-by-step explanation:

it is 570

step-by-step explanation:

step-by-step explanation: