Write an equation for each word problem. Then solve. 1. Nicole's Burger Barn sold 584 hamburgers today. Three times as many hamburgers were sold with cheese. How many cheeseburgers were sold?

2. Four times a number increased by 25 is 13 less than six times the number. Find the number.

3. Three times a number decreased by 8 is the same as twice the number increased by 15. What is the number?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11