Sheila has x 20 dollar bills, and tamsin has y 10 dollar bills. sheila has a total of $50 more than tamsin, but tamsin has 1 more bill than sheila. how many bills does sheila have?

Sheila have 6 bills

Step-by-step explanation:

Suppose Sheila has x '20' dollar bills, so the total cost of her bill = $20x

Suppose Tamsin has y '10' dollar bills, so the total cost of her bill = $10y

Sheila has a total of $50 more than Tamsin

10y + 50 = 20x

Tamsin has 1 more bill than Sheila.

y = x + 1

Now solve them by putting value of x in equation

10( x + 1 ) + 50 = 20x

10x + 10 + 50 = 20x

60 = 20x - 10x

10x = 60

x = 60/10

x = 6

and

y = 7

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

what's the question?

step-by-step explanation:

there is no question.