Write a system of equations to describe the following scenario. What equipment is used to build the spaces you are planning in the city?
Almost every construction site uses cranes (for lifting heavy objects) and bulldozers (to move dirt).
Let x = the number of cranes and y = the number bulldozers.
The cost for rental equipment is $203 per day.
Crane rentals cost $22 per day and bulldozer rentals cost $23 per day. At the new building site, there are 9 total pieces of equipment.
How many of each rental item does this site have?

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?