A boat traveled 12 miles in 30 min. At this rate, how many miles will the boat travel in 3 hours?

How many grams must be adde to 970g to make 1 and a half kg

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides