1 . the cost in dollars of a field is 64+14n , where n is in the number of people attending . what is the cost for the 48 people ?
A. $736
B. $126**
C. $896
D. $910
2. Suppose you are driving to your vacation destination . you are driving at an average rate of 60 miles per hour . you must drive a total of 235 miles . if you have already driven 55 miles , how long will it take you to reach your destination ?
A. 4 hours
B. 3 hours**
C. 2 hours
D. 5 hours
3. leslie decides o join a gym . she must pay a monthly fee plus a one-time fee to open a membership . This situation can be modeled by the expression 55x+80 . explain how each number and letter in the expression relates to the problem .
4. Jess played two days of golf . on the second day , he got a score of -6 . his total score for the two days was 0 . define a variable . then write and solve an equation to find the score jess got on the first day .
I need help pls asap , or explain to be the last two
13 answers
2. yes
3. x = number of months. 80 is the one-time fee
4. -6 + n = 0
Cost = 64 + 14(48)
Cost = 64 + 672
Cost = 736
Therefore, the cost for 48 people is $736. So your answer is A.