PLSSS HELP THIS IS DUE IN 10 MINS PLS SHOW WORK TYY

find all missing angles

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Write two subtraction equations that are equivalent to 5 + 12 = 17.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu