The first one is cost of jam $4, cost of soup $7
Answer:
B) 3
Step-by-step explanation:
f(3) = 3^2 + 3(3) = 9 + 9 = 18
Answer:
80%
Step-by-step explanation:
(54-30)/30 *100 = 80%
That's "5 to the negative seventh power," and is equal to
1 1
---------- = --------- . I would accept "1/(5^7)" as correct.
5^7 78125
