Sam is proving the product property of logarithms. Step
Justification
log, (MN)
Given
Flog, (6* 39
Substitution
Which expression and justification completes the third step of her proof?
logo (6)
; power rule of exponents
log, (b
subtraction property of exponents
O
log(**
power rule of exponents
log, (65), division property of exponents

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?