x is b because 59 is less than 60 but greater than 57.
Hope this helped!!
Series would be: 1,3,5......99
Here, a=1, d = 3-1 = 2, l = 99
l = a+(n-1)d
99 = 1+(n-1)2
98 = 2n-2
2n = 100
n = 50
Sum would be Sn = n/2 (a+l)
50/2 (1+99)
25(100) = 2500
So, your answer is 2500
Answer:
1. A: the size of its last meal
B: Giraffe's hunger
2. A: amount of time spent landscaping.
B: Total earnings
C: y=20x.
3. A: the number of staplers he buys.
B: input: number of staplers bought. output: total cost.
C: y=16.99x
D: You multiply 16.99 by 15
4. A: $125
B: input: the number of visits output: total cost
Answer:
i think that the answer is b
Step-by-step explanation:
lmk if im wrong