Please help ASAP befor timer runs out!

i wanna say option C

Step-by-step explanation:

Because it says she saved 55.15 and the price of the gutiar is 220.16 before the discount so i think the answer is C hope it helps if so mark me brainleist pls

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!