Peanuts sell for $2.50 per pound, and dried fruit sells for $8.50 per pound. lisa bought some peanuts and some dried fruit. the total weight was 3.0 pounds and cost $16.50.
let p represent the number of pounds of peanuts.
which equation represents the situation described?
a.
8.5p + 2.5(3 β p) = 16.50
b.
8.5p + 3(2.5 β p) = 16.50
c.
3p + 16.50(p β 2.5) = 8.50
d.
2.5p + 8.5(3 β p) = 16.50< =my answer
Answers: 2
Biology, 22.06.2019 12:00
Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.
Answers: 2
Peanuts sell for $2.50 per pound, and dried fruit sells for $8.50 per pound. lisa bought some peanut...
Computers and Technology, 31.08.2020 01:01