P varies directly as the square of and inversely as the square root of R. and
P = 48 when Q = 4 and R = 25.
(a) Express P in terms of Q and R
(b) Find Q when R = 36 and P = 24
(c) Find R when P-10 and Q = 6.4​

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red