Ihave 15 hundreds, 14 tens, 3 ones, 7 tenths, and 16 hundredths. what number am i

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

What would the rule be for the reflection of y=-3