The U. S. Maritime Administration estimated that the cost per ton of building an oil tanker could be represented by the model where y is the cost in dollars per ton and x is the tons (in thousands). What size of oil tanker (in thousands of tons) can be built for $200 per ton? 249 thousand tons

300 thousand tons

30 thousand tons

710 thousand tons

step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".

answer: #1 ads up by 8 and i don't know #2

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: