Answer:
B
Step-by-step explanation:
subtract the 5 dollars from xavier
Answer:
The of tax is $ 2812.50
Step-by-step explanation:
Given that Mary's salary is $x per year, then applying the 15% flat tax rate will give the amount paid for tax as;
15/100 *x =0.15 x -----equation (i)
After reforms , Mary still pays a tax similar to the original system. This means the amount of Mary's salary is above $7500.
Mary's amount above is the flat rate of $7500 is ;
$(x-7500)
Applying the 25% tax will give;
25/100 ( x-7500)
0.25(x-7500)
0.25x -1875 --------equation (ii)
Equating the two equations
0.15x = 0.25x - 1875
collect like terms
1875=0.25x-0.15
1875 =0.10x
Divide both sides by 0.10 to get x
1875/0.10 = 0.10x/0.10
18750 = x
The amount of Mary's salary is $18750
The amount of tax she pays is;
0.15 * 18750 =$ 2812.50
20 or 550 tickets were sold to the Spring Fling dance.
Answer: 124 trips
Step-by-step explanation:
Miguel cycled for 246 kilometres to get to 41 trips.
You can use this to find out the distance of one trip.
= 246/41
= 6 km
Each trip was 6 km.
If Miguel wants to travel for 744 kilometres, the number of trips to make is:
= 744/6
= 124 trips
Answer:
1 2
2 3
Step-by-step explanation: