Julie bought a drink for $2.99, two bags of chips for $1.29 each, and some gasoline at a convenience store. The price of gasoline was $2.89 per gallon. If x represents the number of gallons of gasoline she purchased, which of the following equations can be used to find how much Julie spent at the convenience store? A. y = 4.28x + 2.89
B. y = 5.57x + 2.89
C. y = 2.89x + 5.57
D. y = 2.89x + 4.28
I WILL GIVE BRAINLIEST

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8