Ninety passengers rode in a train from city a to city b. tickets for regular coach seats cost $126. tickets for sleeper cars seats cost $296. the receipts for the trip totaled $19,330. how many passengers purchased each type of ticket?

where's the diagrams?

y do u put "subscirbe to ence" on a app for ppl who need with their work?

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

step-by-step explanation: