<span>2C +5(c - 5) =10
</span><span>2C +5C - 25 =10
7C = 35
C = 5</span>
2x+y-3z=12
2x=4z-y
x=2z-y/2
Answer:
118.25
Step-by-step explanation
If the tax is in percent, divide the tax rate by 100. You do this by moving the decimal point two spaces to the left. In this, there's 7.5/100 = 0.0
Find the tax value by multiplying tax rate by the item value:
tax = 110 × 0.075
tax = 8.25
