Question

If Casey wants to buy cookies for her friends for Valentine's Day, and a frosted cookie costs $4 while an unfrosted cookie costs $2, how much will she spend if she buys 5 frosted cookies and 3 unfrosted cookies?

Option a: $26
Option b: $28
Option c: $30
Option d: $32

Answer 1

Casey will spend $26 if she buys 5 frosted cookies and 3 unfrosted cookies for Valentine's Day.

Step-by-step explanation:

To find out how much Casey will spend if she buys 5 frosted cookies and 3 unfrosted cookies, we need to calculate the total cost for each type of cookie and then add them together. Let's start with the frosted cookies:

Cost of 1 frosted cookie = $4

Number of frosted cookies = 5

Total cost of frosted cookies = Cost of 1 frosted cookie x Number of frosted cookies = $4 x 5 = $20

Now, let's calculate the total cost of the unfrosted cookies:

Cost of 1 unfrosted cookie = $2

Number of unfrosted cookies = 3

Total cost of unfrosted cookies = Cost of 1 unfrosted cookie x Number of unfrosted cookies = $2 x 3 = $6

Finally, we add the total cost of the frosted and unfrosted cookies together:

Total cost = Total cost of frosted cookies + Total cost of unfrosted cookies = $20 + $6 = $26

Therefore, Casey will spend $26 if she buys 5 frosted cookies and 3 unfrosted cookies. So the correct option is $26 (Option a).