13. A cafe offers senior citizens a 15% discount off its regular price of $8.95 for the dinner buffet.
a. What percent of the regular price is the price for senior citizens?1.3425. b. What is the price for senior citizens?

a) 75 percent of the regular price is the price for senior citizens.

b) $6.712 is the price for senior citizens.

Step-by-step explanation:

∴ Percent of the regular price for senior citizens = 100% - 15% = 75%

The price for the senior citizens = 75% of $8.95

⇒ (75/100)8.95

⇒ 0.758.95

⇒ 6.712 dollars.

∴ The price for senior citizens = $6.712

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

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!