Choose the correct answer 1 1/12 - 7/10 greater than half or less than half​

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes