Answer:
the answer would be t=3.59 if i am reading this correctly
Step-by-step explanation:
Okay, let's find out how much the tax was by finding out what 7% of $28 is, we do this by multiplying:

Convert 7% into a decimal, we do this by dividing it by 100 because percentages are parts of 100:

Multiply:

So this is the tax. Add it to the original price to get the total price:
Answer:
X = 1/3 (to make it short) plz brainliest
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
Pull out like factors: 7x - 28 = 7 • (x - 4)
Solve: x-4 = 0
Add 4 to both sides of the equation: x = 4
Please mark as brainliest.
Thanks!