P and q are two variables. p is directly proportional to 4, and p = 5 when 4 = 10. A. Write p as a function of 9.
B. Calculate p when q = 16.
C. Calculate p when q = 12.8.
D. Calculate q when p = 14.
E. Calculate q when p = 7.5.​

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

Sum of the interior angles of a pentagon

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points