The ratio pens to pencils in the pencil case is 2 to 3. If there are 18 pens, how many PENS AND PENCILS are there in the pencil case

45

Pencils: 18

Pens: 27

Step-by-step explanation:

for every 2 pens there is 3 pencils

to have 18 pens ou multiply by 9

what you do to one you do to the other so just multiply the pencil by 9 so,

9 x 3 = 27

there is 18 pens and 27 pecils

PENS AND PENCILS:

18 + 27 = 45

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

i think is g(1)=-1.

hope that i can