What is the value of b and the missing symbol in jamilla’s inequality?

Step-by-step explanation:

we know that

The absolute value function has two solutions

Observing the graph

the solutions are

and

First solution (case positive)

assume the symbol of the first solution and then compare the results

Second solution (case negative)

Multiply by -1 both sides

substitute the value of b and compare the results

-------> is correct

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: