The ratio of the number of adults to the number of children at a restaurant is 3: 7. Identify the choice(s) below that represent an equivalent ratio.
A 15:35
B 6:14
C 21:9
D 8:12
E 30 : 70

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

What is the solution of log2  (3x  -  7)  =  3? 4 5

Using the figure below, select the two pairs of alternate interior angles.a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7