At most, Alana can spend $40 on carnival tickets. Ride tickets cost $4 each, and food tickets cost $2 each. Alana buys at least
16 tickets. The system of inequalities represents the number of ride tickets, r, and the number of food tickets, f, she buys. r + f ? 16 4r + 2f ? 40 What is the maximum number of ride tickets she can buy? 4 6 10 12
2 answers:
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Answer:
y = 7
Step-by-step explanation:
Use the given ordered pairs to find a and b
Using (0, 7 ), then
7 = a (
= 1 ), thus
a = 7
y = 7
Using (5, 1701 )
1701 = 7 ( divide both sides by 7 )
243 = ( take the fifth root of both sides )
b = = 3 , thus
y = 7