Caden buys 3.9 pounds of grapes that cost $1.80 per pound. Which expression can be used to find the total cost of the grapes?
(3 +0.9) x 1 + (3 + 0.9) x 8
(3 x 0.9) x 1 + (3 x 0.9) x 8
(3 x 0.9) x 1 + (3 x 0.9) x0.80
(3+0.9)1+(3+0.9) x0.80

2

step-by-step explanation:

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy