Convert 38degrees f to degrees celsius. if necessary, round your answer to the nearest tenth of a degree. here are the formulas.
c=5/9(f-32)
f=9/5 c+32

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

How many possible outcomes are there when sharya spins the spinner shown below twice?

Mario and luigi were printing calendars mario used 2 1/2 ink cartridges while luigi used 1 3/4 ink cartridges .how many more ink cartridges did mario use than luigi