Students have been saving up for a trip to the mall. Jherica has $5.50 more than Erin, and Alexa has $10 less than Jherica. Together, they have a total of $85.00. How much money does each person have?   (Be sure to solve this problem with algebraic equations)

At the grocery store Jerry spent $24.75 for 3 pounds of chicken and 3 pounds of cheese.The cheese cost $4.50 per pound.What was the cost of the chicken per pound?List the facts,question,and define a variable,then write an equation that could be used to solve to find the answer to the question.Do not solve the problem.

Bob paid $152 to get his car repaired. The total cost for the repairs is the sum of the amount paid for parts and the amount paid for labor. Bob was charged $56 for parts and $24 per hour for labor. Construct and solve an equation to find the number of hours it took to repair the car. Show all of your work and prove your answer to be correct. Use the paperclip button below to attach files. MacBook Air

A huge suspended LED screen is the centerpiece of The Place, a popular mall in Beijing, China. Find the length and width of a similar rectangular screen if the length is 5 meters more than 5 times its width, and the viewable area is 4,650 square meters. length = ? m width = ? m