Isla has hired a chocolate fountain for her birthday party. Melted chocolate is poured into the surrounding dish at a rate of 2L/minute for 15 minutes before the rate increases to 3.5L/minute for another 10 minutes. What are the inequalities?

Need showing work for this problem 56.25 ×25.80

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2