Which is another way to write the expression 23 • (p + 7)?

a.
23 • p + 7

b.
(23 • p) • 7

c.
(23 • p) + (23 • 7)

d.
(23 • p) + 7

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.