Bell goes for tutoring at a is for algebra tutoring. they charge a registration fee of $57 and $34 an hour for tutoring. if bells parents budget is $300 for tutoring. what is the maximum number of hours of tutoring she can afford?

7

Step-by-step explanation:

The expression is 57+34h is less than or equal to 300. So 300-57 is 243. 243/34 is 7.147... so you round. So you get 7 hours without going over

good job you smart son of a gun you are smarter that einstein. 7

, 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