Nicole is making tuna salad for her office colleagues. It takes pound of canned tuna to make 5 portions of saladShe uses 2/5 1 1/5 pounds of canned tuna for every 2 onions used Nicole uses a total of 4 onions, then how many portions of salad does she make? please help fast !

the answer is 45 i just did it on oddesy ware

the answer will be b x² +x-1

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870