87.35 squared would be 7,630.02.(87.35)^2 = 7,630.02Rounded off further, it will be 7,630.On a number line numbered in tenths, 7,630.02 could be plotted on 7,630, as rounding off the number to the nearest integer, the answer will be 7,630.
Richard and Teo are 7 and 24.
7 times two is 14
24 is ten more than 14
31-7 is 24
A1 would be the first y value, which is 3 and d is the ratio ( distance between each y value) which is 3 ( add 3 to the y value to get the next one)
The answer is a1= 2, d = 3
12 * 2 1/2 = 30
Katoni (or Kenton) bought 30 pencils.
