Caleb is planning a visit to an amusement park. he wants to figure out how many roller coasters he could ride and how many shows he can watch in 345 minutes.
each roller coaster takes 5 minutes to ride. he estimates that the average wait time for a roller coaster is 30 minutes.
caleb wants to ride 3 more roller coasters than the number of shows he watches. each show takes 25 minutes.
in 345 minutes, he can ride roller coasters and watch shows.

In 345 minutes, he can ride 7 roller coasters and watch 4 shows.

Step-by-step explanation:

Caleb is figuring out how many roller coasters he could ride and how many shows he can watch in 345 minutes.

Let x represent the number of shows he watches. That means x + 3 represents the number of roller coasters, because he wants to ride 3 more roller coasters than the number of shows he watches.

Each roller coaster takes 5 minutes to ride. He estimates that the average wait time for a roller coaster is 30 minutes. Therefore, the number of minutes it would take can be represented as (x + 3)(5 + 30).

Each show takes 25 minutes. Therefore, the number of minutes it would take can be represented as 25x.

Add the number of minutes it would take to ride roller coasters and watch shows. Then, solve for x.

Therefore, Caleb can watch 4 shows. He wants to ride 3 more roller coasters than the number of shows he watches, so he wants to ride 7 roller coasters.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

x = 23.78

step-by-step explanation: