7. Best Buy sells CD's for a single price & video games for a single price. Brian bought 3 CD's & 2 video games for $58. Ryan bought 1 CD & 4 video games for S46.
Determine the selling price for one CD and one video game.

ASAP!!

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?