Please help ASAP 1. How many real solutions does a quadratic equation have if its discriminant has a value that is (a) positive, (b) negative, and (c) zero?

2. Jack charges a flat fee of $55 to make a house call and check plumbing. He then charges an hourly rate of $40 per hour based on how long he is there. Write a function that describes how much Jack will charge for his service.

3. Find the 29th term of an arithmetic sequence with a1 = 2 and d = 5?
Hint: an = a1 + (n – 1)d

4. Given the explicit formula an = 6 + (n – 1) × –3, state a1 and d.

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?

●yes, this statement is absolutely apt.

hope this you

all you should have to do is insert 1 where the c is, representing that one car is sold.

f(c) = 250c + 500

f(1) = 250(1) + 500

f(1) = 250 + 500

f(1) = 750

he earns $750 for each car sold.

hope this you! have a happy , here's a turkey!