An) = 3n - 20 Which equation represents the inverse function n(a), which takes the money
raised as input and returns the number of tickets sold as output?
O A. n(a) = 8 +420
n
a
3
O B. n(a) = 3 -20
O C. n(a) =
2 - 20
(1)
O D. n(a) = § +20
3

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

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

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5