Clara would like to buy a toy for her baby sister that sells for $12.49. How much will the toy cost after 13% tax? (Round to the nearest
cent)

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.

Common binomial factor of 6x(3x+7)+5(3x+7)