Step-by-step explanation:
Riverside Bakery charges $2 for each cupcake, plus $59 for the large cake.
The Sweet Shoppe charges $38 for the large cake and $3 for each cupcake.
(riverside)
$59 + $2(30) =$119
(sweet shoppe)
38 + $3(30) =$128
riverside bakery is cheaper
(13 - 5n) = 29
-5n = 29 - 13
-5n = 16
n = -16/5 or - 3 1/5
Radius of the pan = 16cm
Formula for area of circle:

Find the area of the pan:

The distance between him and school is 1.59 miles. Of course this distance is linear to make this problem simple. He walks with a speed of 3 miles per hour or 0.00083 mile per second.
To calculate time from distance and speed we use this formula:
seconds. To convert minutes we divide number of second by 60.
.
It will take him approximately 60 minutes to get to school.
Answer:
No
Step-by-step explanation:
Input the values and see if the equation is true.
2x + 3y = 6
(2, 3) x = 2, y = 3
2(2) + 3(3) = 6
4 + 9 = 6
13 ≠ 6