22. jasmine has a budget of $600.00 to spend
on home renovations. she will spend $175.00
on a new sink and the remainder on
countertops. the countertops cost $35 per
square foot. what is the maximum number of
square feet jasmine can purchase?
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The maximum number of  square feet Jasmine can purchase is 12 square feet.

Step-by-step explanation:

Given:

Jasmine has a budget of $600.00 to spend  on home renovations.

She will spend $175.00  on a new sink and the remainder on  countertops.

The countertops cost $35 per  square foot.

Now, to get the maximum number of  square feet Jasmine can purchase.

Now, we find the remainder amount to be spend on countertops:

$600 - $175 = $425.

Remainder amount = $425.

Cost of per square foot countertops = $35.

Now, to get the number of square feet which can purchase with $425:

⇒

⇒

⇒

Estimating value = 12 square feet.

Therefore, the maximum number of  square feet Jasmine can purchase is 12 square feet.

, 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

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: