Mathematics, 27.01.2020 23:31 joco3625
Jessie owns a hot dog stand and sells specialized hot dogs. he charges $1.50 for a plain hot dog and then an additional $0.50 for each topping that you want. this can be modeled by the equation c = .5x + 1.5, where c is the total cost of the hot dog and x is the number of toppings you ordered. the company that he buys his hot dogs from was having a sale so he was able to buy the hot dogs for less. he will now sell them for $0.25 less than before. what should be changed in the equation c = .5x + 1.5 to represent this?
a) replace the .5 with a .75
b) replace the .5 with a .25.
c) replace the 1.5 with a 1.25
d) replace the 1.5 with a 1.75
Answers: 2
Mathematics, 21.06.2019 17:00
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Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
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Jessie owns a hot dog stand and sells specialized hot dogs. he charges $1.50 for a plain hot dog and...
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