Answer:
tax = .45
total cost = 4.95
Step-by-step explanation:
The price before tax is 4.50
The tax rate is 10%
The tax is
4.50 * 10%
4.50 * .10
.45
Add the tax of .45 to the total price
4.50 + .45 = 4.95
It would be 89.
You can also just look up a list of prime numbers online.
remove the line under the arrow
432
b x h (base x height)
the base is 27 yards and the height is 16.
27 x 16 = 432
graph 1 proportional
graph 2&3 is non proportional
i think
