Christopher divided 678 by a mystery number. in his quotient, 7 shifted 3 places to the left. express the mystery number in exponential form.

An animal shelter spends $2.00 per day to care for each bird and $5.00 per day to care for each cat. Gabriel noticed that the shelter spent $44.00 caring for birds and cats on Friday.

Heather drove 10 miles in 22 minutes which is the simplest form of 10/22

Which expression has a positive value? -4 + (-5) (-6) = (-3) 8[10 + (2) (-2) ] O3 (-64-8) + 25 -2 (-5) (-3) = 10

Find the Pct for 10 games won and 8 games lost. Round to the nearest thousandth.

Mary spent a total of $353.83 for a party. She spent $200.08 on food, plus an additional $30.75 for each hour of the party. How long was the party?