Now to solve for one variable... For a science project, Sammy observed a chipmunk and a squirrel stashing
acorns in holes. In total, there were 50 acorns hidden between the chipmunk
and the squirrel. The chipmunk hid 3 acorns in each of the holes it dug. The
squirrel hid 7 acorns in each of the holes it dug.
How many acorns did the chipmunk hide?

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

30 people weigh 160 pounds or more

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: