Answer: $75 per night and $15 per meal
Step-by-step explanation:
a 1 night cost $15
What's the equation defining?
Mathematics written statement indicating the equality of 2 expressions. this consists of the sequence of symbols that are split in the left or right sides joined by the equal sign. e.g, 2 + 4 + 5 = 11 is an equation.
Do equations always contain terms?
When equality holds, the total weight on the each side is the same. Equations often contain terms other than a unknowns. These other terms, which are assumed to known, is usually known as constants, coefficients and parameters
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
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