In a science experiment a plant grew 3/4 one week and 1/2 inch the next week use a common denominnator to write an equivelint fraction for each fraction

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Which linear inequality is represented by the graph?