B. (a?++1) - (a+
+ 5a +
= 4a2 - 2a+ 7
1

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.

How are algebraic expressions evaluated using substitution?