For each of the following questions, write an equation, and solve to find each answer.
lisa has a certain amount of money. she spent $39 and has of the original amount left. how much money did she
have originally?
the length of a rectangle is 4 more than 3 times the width. if the perimeter of the rectangle is 18.4 cm, what is the
area of the rectangle?
eight times the result of subtracting 3 from a number is equal to the number increased by 25. what is the number?
three consecutive odd integers have a sum of 3. what are the numbers?
6. each month, liz pays $35 to her phone company just to use the phone. each text she sends costs her an additional
$0.05. in march, her phone bill was $72.60. in april, her phone bill was $65.85. how many texts did she send each
month?
claudia is reading a book that has 360 pages. she read some of the book last week. she plans to read 46 pages
today. when she does, she will be of the way through the book. how many pages did she read last week?