Beach hotel in cancun is offering two weekend specials. one includes a 2-night stay with 3 meals and cost $195. the other includes a 3-night stay with 5 meals and cost $300. what is the cost of a single meal?

a single meal cost $15

Step-by-step explanation:

offer 1 : (1)    2*night+3*meal=195

          (2)       night=(195-3*meal)/2

offer 2:  (3)     3*night+5*meal=300

if we replace eq (2) in eq (3)

3*(195-3*meal)/2+5*meal=300

292.5+0.5meal=300

meal=$15