Answer:
B
Step-by-step explanation:
Yea I can help:)! What is it???
First you need to convert them to the same unit. 1 cm is 10 mm, so the scale is 5:10. 5*2 is 10, so the scale factor is 2.
Answer:
sorry i dont know
Step-by-step explanation:
but do the ones in the () first always
On Part A you have to subtract $2.39-$1.99. Then in Part B you have to multiply $4.50 by 2. And then I think you have to add $3.79 when u are done multiplying.