Factor completely
10x^2+2x-8
a.) 2(5x-1)(x+4)
b.) 2(5x-4)(x+1)
c.) 2(5x+2)(x-2)
d.) 2(5x-2)(x+2)

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Math question.. plz me .. best answer all

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?