If Ray earns S120 for 15 hours of work, how much will he earn for 20 hours of work at the same rate? O $160
O $170
O $240
O $300

What can you determine about the solutions of this system

41/17 as a decimal rounded to the nearest hundredth

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?