I'd love some help on this question. I do not understand how you would go about working this out, so please explain the working out. Thank you!!!

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)

Build is 120 wide 20 feet high 48 feet long how many cubic feet and the volume