Question 4) a parking garage charges a base rate of $3.50 for up to 2 hours, and an hourly rate for each additional hour. the sign below
gives the prices for up to 5 hours of parking.
parking rates
2 hours $3.50
3 hours $9.00
4 hours $14.50
5 hours $20.00
which linear equation can be used to find x, the additional hourly parking rate?
obel
a
9.00 + 3x = 20.00
obel
b
9.00 +3.50x = 20.00
2x +3.50 = 14.50
ate
d
2x + 9.00 = 14.50

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x