X = 7/3
Because 16^1.66667 = 101.593 and 4^3.33333 = 101.593
Answer: 12.6
Step-by-step explanation: because it’s the right answer
Answer:
4x-12
Step-by-step explanation:
4 x x is 4x and 4x-3 is -12
The answers are:
<span>ƒ(x) = x - .15x
</span><span>Sale = Original - .15(Original)
</span><span>y = .85x
Let sale price be f(x) and x be the original price. Discount was 15% = 0.15
f(x) = x - 0.15x
If f(x) is sale and x is the original, then:
</span><span>Sale = Original - .15(Original)
Let sale price be y and original price x:
y = x - 0.15x
y = 1 * x - 0.15 * x
y = (1 - 0.15) * x
y = 0.85x</span>
