Roy buys a coat for $86.40 which includes an 8% sales tax which equation could you use to find the cost of the coat see without the sales tax select all that applya 0.92×86.40 equals cbc +0.0 8c equals 86.40 see 0.9 to see equals 86.40d 1.0 8c equals 86.40

Write the rational number in lowest terms 99/-15

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

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove