You deposit $365$365 into a savings account. after one year, the amount in the account is $428$428. which expression describes the percent of increase in the account balance?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

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.!

Benefit(s) from large economies of scale, in which the costs of goods decrease as output increases. natural monopolles perfect competition