A social studies test contains geography and history problems. Geography problems are worth 5 points each and history problems are worth 15 points each. You can do a geography problem in 1 minute and a history problem in 5 minutes. You have an hour to take the test and may answer no more than 40. problems. Assuming you answer all the problems attempted correctly, (a) how many of each type of problem must you do to earn the highest score? (b) what would the resulting highest score be?

Q: On a national mathematics competition, scoring is accomplished using the formula 4 times the number…

A: On a national mathematics , competition , scoring is accomplished using the formula 4 times the…

Q: How much (on average) does the carnival gain on each play? (If the carnival looses money, enter a…

A:

Q: The sum of a student's three scores is 224. If the first is 14 points more than the second, and the…

A:

Q: players.  There are 8 teams in the league.  Each player has 2 uniforms.  it costs $5 to dry clean 2…

A:

Q: Tickets for a high school play cost $12.50 for adults and $6.25 for students.  If all  200 seats in…

A: Given that Tickets for a high school play cost $12.50 for adults and $6.25 for students.  If all…

Q: Gracia had some pens. 2/5 of the pens were blue and 1/6 of the remainder were black. The rest were…

A: let the total number of pens =x that is, x=Blue+black+green+red number of blue pens=25x number of…

Q: A study found that the average home price for 14 houses in one community was $285,000.  Two more…

A: We need to find new average price.

Q: To earn an A in a course, you must have a final average of at least 90%. On the first four…

A: Let x be a final examination counts as two grades 2xFinal average is  90%Total no of…

Q: On a multiple-choice quiz of 25 questions, a correct answer is awarded 4 points and an incorrect…

A:

Q: How many pounds of each berry did you purchase?

A: let x be the amound of steaw berrlws piekedy be the amound of raspberrles pickedso, 2 (x+y) be the…

Q: brandon wants to join a video game clud. The membership costs $47, and every game that he rents will…

A:

Q: Ryan will spend at most $40 on gifts. So far, he has spent $22.What are the possible additional…

A: A detailed solution is given below.

Q: Last year’s freshman class at Big State University totaled 5,321 students. Of those, 1,254 received…

A:

Q: A man went to the store to buy some gum. The man had some change (three quarters, 2 nickels, one…

A: Given Data : The man had three quarters, 2 nickels, one dime and two pennies…

Q: At the start of the school year,the ratio of boys to girls in drama club is 5 to 3.After Winter…

A: At starting in drama club let the number of boys be x and number of girls is y  At start ration of…

Q: How many of each denomination does he have?

A:

Q: A bag contains​ pennies, nickels,​ dimes, and quarters. There are 50 coins in all. Of the​ coins,…

A: Given that :A bag contains​ pennies, nickels,​ dimes, and quarters. There are 50 coins in all. Of…

Q: In a football game, Team A defeated Team B by a score of 20 to 13. The total points scored came from…

A: Let us solve the simultaneous linear equation related problem in the next steps.

Q: You are going to a party with a friend. Both of you are supposed to take packets of chips and…

A: The objective of this question is to determine the cost of a packet of chips and a bottle of soft…