A swimming pool is open for 7.5 hours during the day. The pool keeps one lifeguard on duty at a time. l, with each of their shifts being 1.5 hrs long. How many shifts are there per day?

Find the y-intercept of the parabola y = x2 + 4x.

Lily took out a 5-year loan from the bank for $31,000 to purchase a new car. At the end of the loan, she had paid a total of $37,975. Find the interest rate on the loan.

How to turn decimals into improper fraction

Use the method of completing the square to solve y²+y-7=0

What is slope and how is it used? explain.

If a single dice is rolled 3 times, how many different outcomes are possible?

Last week Kristen bought 5 pounds of apples this week she bought 1 half of that amount how many pounds of apples did Kristen buy this week

Zach has 53 flowers to plant. he wants to plant them in groups of 10s and 1. zach can plant 10 flowers in each flower box. He can plant 1 flower in each pot. How many different ways can zach plant flowers in boxes and pots

Jesse measures the water level from the top of a dock twice a day. The water level in the morning is 3 feet. The water level in the afternoon is 7.5 feet. Which statement about the relationship between the two measurements is true?

Charlotte has been working for her company for x years. Travis has been working for the same company exactly 3 years longer than Charlotte. What is the range of the relationship? A - y>0 B - y>3 C. y<3 D. 0