Which of the following is NOT a rate? A
6 meters per second
O
B. 15 dollars per hour
C. 3 seconds per second
D. 2 dollars per pound

c

Step-by-step explanation:

now are you going to get 3 seconds out of a second

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y