Making an
each problem by solve 30 liters of
1. paul's bathtub is he has to empty
a 5-liter
by hand. has a
r, a 4-liter,
and bathtub
carries two each trip, him to the combinations of trips?
in 2. tyra is for a bicycle race. each week she rides
and less
total distance greater than 10 distance is always
than or to 30 if the the
an even number and a multiple of 3, what possible distances tyra rides in one week?
3. practice keep trying lexi's bulletin board
is centimeters wide. each of her ribbons 4 centimeters and her photos are 12 centimeters
wide. what combinations of ribbons and photos will side by side with no overlap on lexi's bulletin board?
4. carmen buys a pack of crackers for 75 cents from the
vending machine. she puts a si-bill in the machine.
what combination of coins, excluding pennies, could
carmen get in change?