Answer:
The cost of 1 burger is $60 (600 ÷ 10)
The cost of 15 burgers is 900 (15 x 60)
No, any integer is a rational number tho
Raphael needs 9 packages of buns
first you need to multiply 14 by 5 to get 70 which is how many hamburgers will be made. then divide 70 by 8 to see how many packages will be needed. you get 8.75 by doing this so you have to round up to 9 to have enough.
The point slope form is y - y2 = m(x - x2)
Hope I helped
Since its in the tens you would move the decimal two places to the left
0.20 or 0.2
