Find the measure of ∠c if

∠a = 52x + 30
∠b = 72x + 40
∠c = 92x + 10
∠d = 52x + 20

a)70°
b)80°
c)90°
d)100°

Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.