Answer:
85 rolls hdjsjs
Step-by-step explanation:
There's a lot
Answer: $1,835.00
Step-by-step explanation:
1. You know that he makes 5% of his sales plus $250 each week. He is paid $35 for each holidays and this month there are four weeks and one holiday. So, if Fernando has $4,000 in sales each week you can write the following expression:
Where y is his paid of this month and x is his sales in each week
2. Substitute x=4,000
<span>P=2,500</span><span>females=f</span><span>males=f+<span>240</span></span>
Answer:
4.50x6= $26+10= $36
each sandwich is $4.50 with a $10 delivery fee, but the delivery fee is per order,not per sandwich. try to figure out the rest so you can understand it better.
Step-by-step explanation:
Have a nice Friday!
Answer:
See below.
Step-by-step explanation:
Base case:
Replace n with 1.
7^(2×1+1)+1
7^3+1
343+1
344
8 is a factor of 344 since 344=8(43).
Induction hypothesis:
Assume there is some integer n such that 7^(2k+1)+1=8n for positive integer k.
7^(2[k+1]+1)+1
7^(2k+3)+1
7^(2k+1+2)+1
7^(2k+1)7^2+1
49×7^(2k+1)+1
Induction step:
49×(8n-1)+1
49(8n)-49+1
49(8n)-48
8[49n-6]
This means 8 is a factor of 7^(2(k+1)+1)+1.
Thus, this proves for all positive integer n that 8 is a factor of 7^(2n+1)+1.
