Answer:
94 donuts.
Step-by-step explanation:
When you start, you subtract 3 dollars, where you are left with 47 dollars. From there you divide by 1/2 a dollar, giving you 94 donuts.
2.7/6=x/18
2.7 x 18 = 6x
48.6 = 6x
8.1= x
Jaron paid $8.10
Answer:
-7 = -3x + b
Step-by-step explanation:
i'm guessing because you have not provided a visual so i can not determine the B.
Answer: a) the dependent variable is y, the amount he earns depending on x, the independent variable. x is the number of hours.
b) y = 5x + 10
c) Bobby earns $27.50 for the 3.5 hour job
Step-by-step explanation: use the function y=5x + 10 substitute 3.5 for x
y = 5(3.5) + 10
y = 17.5 + 10
y= 27.5
Answer:
4 books in the set
Step-by-step explanation:
9 * (1/6) = 1.5
Book set takes up 1.5 inche
1.5 ÷ (3/8) = 4
4 books in the set