B, because it isn't a yes or no question like A and D. Nor is it a listing question like C. Hope this helps.
Answer:
a = 300
Step-by-step explanation:
so 5/a=60
multiply 60 by 5
Answer:
For the linear equation y = mx + b, m is the slope (the change in y for a change in x) and b is the y intercept, i.e. the value of y when x is zero. For this problem, b (y-intercept) is the money Nicole would make even if the hours she babysits was zero, i.e. the flat fee. Therefore, b = $3. The slope m is the money she makes babysitting per hour, i.e. $5. Therefore, the equation is
y = 5*x + 3.
In function notation we just replace y with f(x) (meaning the output of the function f for input x):
f(x) = 5*x + 3.
In five hours (x = 5), Nicole would make:
y = 5*5 + 3 = 25 + 3 = $28.
Step-by-step explanation: :)
Answer:
C. 6
Step-by-step explanation:
Both triangles are similar so we can set up a proportion and solve for x.
B is the answer to the question! Take away the negative sign and just subtract normally then add it back