15) Define your variables and write a system of three equations COLLEGE FOOTBALL Darren McFadden of Arkansas placed second overall in the Heisman Trophy voting. Players are given 3 points for every first- place vote, 2 points for every second-place vote, and 1 point for every third-place vote. McFadden received 490 total votes for first, second, and third place, for a total of 878 points. If he had 4 more than twice as many second-place votes as third- place votes, how many votes did he receive for each place? 0

15) Define your variables and write a system of three equations COLLEGE FOOTBALL Darren McFadden of Arkansas placed second overall in the Heisman Trophy voting. Players are given 3 points for every first- place vote, 2 points for every second-place vote, and 1 point for every third-place vote. McFadden received 490 total votes for first, second, and third place, for a total of 878 points. If he had 4 more than twice as many second-place votes as third- place votes, how many votes did he receive for each place? 0

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Similar questions

ABC Company makes and sells stuffed animals. One product, Michael Bears, sells for $28 per bear. It has fixed costs of $100,000 per month and a variable cost of $12 per bear. How many bears should be produced to make positive profit (gains)? * More than 6,250 units 6,250 units Less than 6,250 units Between 6,000 and 6,250 units
The airport sells thirty-five different kinds of cookies. Twenty of these kinds can be purchased only as small cookies and the other fifteen kinds can be purchased only as large cookies. The small cookies cost $3 each and the large cookies cost $4 each. While waiting for her flight, Ingrid decides to order exactly $30 worth of cookies, with each cookie she orders being a different kind. How many different orders can she make? OA. 3 2 ○& (90)+60 +60 O B. 10 4 15 20 OC. (20) (15) + (20) (¹5) + (²2) (¹³) 3 35 OD. (10025) + (6 3526) + (2 827) O E. 20¹0 150 + 206 15³ +20²156
Travel agents for a company are paid 17% commission on their holiday sales. The company offers trips to New Zealand and customers can choose from standard, deluxe or luxury packages. During one week, George sells 3 standard, 1 deluxe and 1 luxury holiday. Shirl sells 1 standard, 4 deluxe and 1 luxury holiday. Robert sells 2 standard and 2 luxury holidays. For that week George’s commission was $10,223.46, Shirl’s was $14,005.96 and Robert’s was $9,311.92. Solve using Cramer’s Rule to find the price of each holiday.
Shelia and Allison ate lunch at a pizza buffet. Shelia ate three slices of mushroom pizza and seven slices of supreme pizza for a total of 3470 calories. Allison ate four slices of mushroom pizza and five slices of supreme pizza for a total of 2980 calories. Assuming the pizza slices are exactly the same size, how many calories are in a slice of this mushroom pizza? 300 calories O 350 calories O 450 calories O 270 calories O 380 calories
Help me on this question
Brianne spent the summer touring Canadian cities. She spent 4 nights in a hotel in Montreal at $158 a night, 2 nights in a Toronto hotel at $199 a night, 1 night in Niagara Falls for $239, 5 nights in Calgary at $130 a night, and 2 nights in Kamloops for $118 a night. What was the average cost of her hotel rooms for the entire trip? The weighted average cost of a hotel room is = $ Weighted average Not $296.79. Not $255
Race track A has 31,000 more grandstand seats than three times the number of grandstand seats at another track race B. These two race tracks seat 279,000 auto racing fans. How many seats does each racetrack have ?