Five friends go to a fall festival and they each pay an entry fee of $10. The friends each spend the same amount of money on lunch at the festival and don't spend any other money. Altogether, the
friends have spent $120.
Tape Diagrams:
Diagram
х
X
X
10
х
120
apelo
Diagram B
x + 10 x + 10
x + 10
x + 10
x + 10
120
A. Which of these tape diagrams represents the situation described? Explain how
you know.
B. For the other tape diagram, write a scenario that matches.

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

cut 138 centimeters off

step-by-step explanation:

250-112 = 138