Which equation can be used to determine what number, n, is 40% of 64?
a. (40)(64) = n
b. 40 ÷ 64 = n
c. 0.40(64) = n
d. 64n = 0.40

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