30-(increase/0.5)*2=sold
i*s=revenue
i*30-(i^2/0.5)*2=r
I=7.5=>r=0
i=7=>r=14
7/0.5=15 number of increases in the cost
Answer:
The answer to your question is the letter C
Answer:
what is thia
Step-by-step explanation:
i have no idea what you juat said like fr what topic is this im too bored to read the queation
Answer:
165.6
Step-by-step explanation:
165.6 is 72% of 230
ask a tutor for help with that my dude I don't know sorry