Answer:
$1.90 1 9/10
Step-by-step explanation:
5 1/2= $5.50
5.50+2.60= 8.10
10-8.10= $1.90
10w-3t+5
i would say c is the best answer or the 3rd one
B={x|x is an even whole no less than 9}
Now
Sorry if im wrong but i am pretty sure that is 266
