What is the value of the expression shown below?

3 over 6 to the power of 2 + 7 × 4 − 5

a. 6 and 1 over 4
b. 6 and 1 over 2
c. 23 and 1 over 4
d. 23 and 1 over 2

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

1. what is the measure of ∠abc? what is the measure of ∠abd?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares