Dante solves the system of equations by forming a matrix equation. 2x+3y=−3
x−y=6

He multiplies the left side of the coefficient matrix by the inverse matrix.
How does he proceed to the solution?
Drag the choices to correctly complete Dante's process.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

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.!

Express -5 2/5 as an improper fraction.