Connor wants to attend the town carnival. the price of admission to the carnival is $4.50, and each ride costs and additional 79 cents. if he can spend at most $16.00 at the carnival, write the inequality that can be usedto solve for r, the number of rides connor can go on , and what is the maximum number of rides he can go on

4.50 + 0.79r

r = 14

Step-by-step explanation:

4.50 + 0.79(14)n= 15.56

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

true

step-by-step explanation:

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