Which problems can be solved by performing this multiplication? 1/5×30

Select each correct answer.

Amelie read 30 pages of a book. She read 15 of the pages on Monday. How many pages did she read on Monday?

Jada had 30 crayons. She lost 15 of the crayons. How many crayons does she have left?

There were 30 people in a room. One-fifth of the people had blue eyes. How many people had blue eyes?

Evan's mother drove 30 miles on Wednesday and another 15 mile on Wednesday. How many miles did she drive in all?

The 3rd one (the one talking about blue eyes)

Step-by-step explanation:

C.

Step-by-step explanation:

I’m pretty sure sorry if not!

inequality:

620-37.4p ≥ 450

the minimum amount of packages needed to be removed from the elevator is 5.

step-by-step explanation:

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1