Alma wants to mail a package that requires $1.53 in postage. alma only has 5-cent stamps and 8-cent stamps. what is the smallest number of stamps that she could use to total exactly $1.53?

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?