Potatoes cost $.85 per lb. luke brought 2.75 lbs of potatoes. how much did he pay for the potatoes? round to the nearest cent. $2.34

0.85 * 2.75 = $2.34

$2.34

Step-by-step explanation:

$0.85 x 2.75 = 2.3375

If you round 2.3375, you get 2.34.

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for