1. Find six rational numbers between

a) 3 and 4

b) 3/5 and 8/5
c) 2/3 and 5/2

2. Find: a) 641/2

b) 1251/3

3. Find a) 93/2 b) 322/5 c) 125-1/3

4. Simplify:

a) 22/3×21/5

b) 111/2÷111/4

5. Write coefficients of x2 in each of following-

a) 2+ x2+x

b) 2x-1

c) 2- x2+x3

Step-by-step explanation:

1) a) 3.1,  3.2,   3.3,  3.4, 3.5,  3.6

b)

Six rational numbers are:

2) a )

4)Simplify

5)

a) coeeficient of x² =  1

b) coeeficient of x² = 0

c) coeeficient of x² =  (-1)

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .