Malak A.
asked 09/02/20PLEASE HELP IMMEDIATELY!!
Alex and Leandro purchase two mantinee movie tickets. A matinee ticket costs 6.50$, a drink costs 5.50$, and a bag of popcorn costs 6.00$. Define each variable and write an algebraic expression to describe how much they spend based on the number of drinks abd bags of popcorn they buy. Identify the parts of the expression bye underling the coeffinient(s), circling the constant(s) , and drawing a box around the variable(s).
1 Expert Answer
n_t =number of tickets =2, ticket price $6.50
n_d =number of drinks, drink price $5.50
n_p = number of popcorn, popcorn price $6.00
s = total spend
s=n_t•$6.50+n_d•$5.50+n_p•$6.00
or
s=13+n_d•$5.50+n_p•$6.00
s=13+n_d•5.50+n_p•6.00
variable are: n_d and n_p
coefficients are: 5.50 and 6.00
constant is 13
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Arkadi A.
Quantities of tickets, drinks and popcorn bags are the x, y and z variables, where x=2 (because they bought 2 tickets). Total spending will be calculated then by formula S=6.5×2+5.5y+6z.09/02/20