The ratio of trumpet players to tuba players at a high school is 5: 2 which statement is true?

a.2/5 of the total tuba and trumpet players are tuba players.
b. the number of trumpet players is 2.5 times the number of tuba players.
c. there are 2 trumpet players for every 5 tuba players.
d. if there are a total of 100 trumpet and tuba players, 52 of them are tuba players.

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below. trans typ./ check no. date description of transaction payment/ debit deposit/ credit (+) balance 1,200 00 324 10/6 miller's food market 45.87 45 87 groceries 1,154 13 325 10/7 cyber center computer outlet 218.59 218 59 monitor 935 54 326 10/9 sandy's beauty salon 30.00 30 00 haircut and styling 900 59 deposit 10/10 paycheck 621.33 621 33 1,621 92 evaluate leslie's check register. a. leslie did a good job. everything is correct. b. the final balance is wrong; she did not add everything correctly. c. leslie should have written debit instead of deposit for the transaction type. d. leslie switched the debit and credit columns.