PLEASE HELP ASAP I WILL MARK BRAINLIEST! Select ALL the expressions that are equivalent
A. 2 +6k
B. 16k + 18
C. 8k-2
D. 6k+2​

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?