Marcie made 25 cupcakes. she gave c cupcakes to kathleen. which expression shows how many cupcakes marcie had left? a. 25 - c b. 25 + c c. 25 × c d. 25 ÷ c

A would be the answer.

Step-by-step explanation:

If there are 25 cupcakes in the beggining, and then c were given away, the expression would look like the following:

25 - c

because c were given away from 25, which is why this would be a subtraction problem.

Hope I helped! God bless you :-)

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