Answer:
Step-by-step explanation
It is similar as it has been enlarged at point (0,0) and the scale factor is 2
Answer: $196.88
Step-by-step explanation:
It is given that the rate of 1 US dollar = 0.64 euros.
Then, 1 euro = 
⇒ 1 euro =1.5625 dollars
Now, 126 euros = 

Hence, If we exchange 126 euros on that day, then we would receive 196.88 dollars.
Answer:37.50
Step-by-step explanation:first multiply the numbers 7.50•5