Goran works as a tutor for $13 an hour and as a waiter for $11 an hour. This month, he worked a combined total of 98 hours at his two jobs. Let t be the number of hours Goran worked as a tutor this...
write and evaluate an expession to find the altitude that has 4039 feet
I need help with this word problem! its introductory to Algebra. Help!!!
A pottery studio gives two hour and five hour classes for $36 an hour. If the studio has collected $5976 for a total of 47 classes, how many two hour classes and how many five hour classes were paid...
Write and solve an equation to determine how may books each person has.
startup cost = 350,000, tuition 18,000 per student per year, charge to college 12,000 per student for the first 100 students enrolled. How many students does the college need to enroll the first...
one number exceeds another by 24. The sum of the numbers is 58. what are the numbers?
A rancher wants to fence in an area of 2000000 square feet in a rectangular field and then divide it in half with a fence down the middle parallel to one side. What is the shortest length of fence...
A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of 40 miles per gallon of gas. During one particular week, the two cars...
a 2hours class and five hours class paid 6864$ for 48 class each hour is 44$ how many 5Hours class and how many 2 hours class paid
during the 1998-199 little league season, the tigers played 57 games. They lost 21 more games than they won. How many games did they win that season?
Sophia has read 75 pages in a 250-page book. What percent of the book has Sophia read?
Denise made a total of 80 outbound calls on her shift at work today. Of those 80 calls, 55% ended with prospective customers rejecting the call, 15% ended with Denise leaving a voicemail message,...
A fruit punch that contains 25% fruit juice is combined with 100% fruit juice. How many ounces of each should be used to make 48 oz of a mixture that is 75% fruit juice
If 6 workers can clear 3300 acres of brush in 1 hour, how many acres could 8 workers clear in 2 hours?
Alpine's street sweeper cleans downtown in 60 hrs. A newer model cleans in 20 hrs. Together, how long to sweep the streets?
5b 2a + 2b 3a 1a + 3b
I need help setting this up
There are 16 juniors and 8 seniors in the Chess Club. How many different ways are there to select a group of 4 students to attend the state championships?
an investment of $1500 earned $35.20 at a simple-interest rate of 5.5% per year. How long was the investment held?