Hi, hope your having an amazing day so this is the question I'm struggling with...so thought you could help maybe?

A customer bought a package of 12 cookies for $5.40 at a bake sale. The customer also bought additional cookies at
$0.50 per cookie. The total cost of the cookies was $8.40. Which equation represents how you would determine how many additional cookies were purchased?

A. 12+0.50x= 8.40
B. 5.40x + 0.50= 8.40
C. 5.40 + 0.50x =8.40
D. 64.80 + 0.50x = 8.40

it’s d

Step-by-step explanation:

5.40 x 12 + .50x = 64.8 + .5x

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

if you need just tell me and i will come to the rescue.

step-by-step explanation: