Step-by-step Explanation:
First find out what is the price after 30% off.
250 · 0.3 = 75
250 - 75 = 175
Then find the tax and add it on. Remember to calculate the tax AFTER the discount.
175 · 0.06 = 10.50
175 + 10.50 = 185.50
The equation here is 1 1/4 X 6
1X6= 6 and 1/4 X6 = 6/4
You can add these to and the answer is 6 6/4
which can then be simplified to 7 1/2 hours in 6 days
Answer:
16x
Step-by-step explanation:
16 * hours worked (x)
so let's check the prices at both places.
Palanzio's
6.80 + 0.90(1)........... 1 topping
6.80 + 0.90(2)........... 2 toppings
6.80 + 0.90(3)........... 3 toppings
6.80 + 0.90(x)........... x toppings
Guido's
7.30 + 0.65(1)............1 topping
7.30 + 0.65(2)............2 toppings
7.30 + 0.65(3)............3 toppings
7.30 + 0.65(x)............x toppings
so, that is the cost equation for each one, now, if the costs were to be the same, then 6.80 + 0.90x = 7.30 + 0.65x, what's x?
Answer:
-100
Step-by-step explanation:
28-2(4^2*4)
28-2(16*4)
28-2(64)
28-128
-100