The answer to this is 5a-7
Answer:
The second one (2) is a lie
Step-by-step explanation:
The quantities are all proportional, with 4 donuts costing one dollar being consistant. With this, we can multiply the amount of donuts to 40, and through what we know, we can find that the donuts will cost 10 dollars. This leaves only (2) left.
Answer:
35 I think
Step-by-step explanation:
Answer: she made 11 sparkelers and gavin made 21
Step-by-step explanation:
Answer:
-9
Step-by-step explanation: