Answer:
munanyo
Step-by-step explanation:
10*15= 150
150 *8= 1,200
1,200 ÷ 2 = 600.
B. 990<s<1,850
the answer is b
the answer is 4
but I'm not for sure
I will explain in comments I just want some points for helping you.
sorry that sounds selfish. :'(