Suppose two eggs with bacon cost $2.70. One egg with bacon costs $1.80. At these rates, what should bacon alone cost? write two equations and solve using elimination or substitution

What is the y intercept of f(x)=(1/2)^x?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Which number completes the inequality? 2/3 < _ < 7/9