For the first day monday-friday, the cost to rent a car at a local car rental company is $65. every additional day monday-friday is $35. each weekend day (saturday and sunday) is $45 per day.

the rate from renting cars from shine car rental company (a different rental company than the first) is a flat rate of $45 per day. if mr. williams wants to rent a car for 1 week, which car rental company would be better to use? explain your reasoning.

If Mr. Williams wants to rent a car for 1 week, then he must take it from the SHINE Car Rental Company.

Step-by-step explanation:

For the first day Monday-Friday, the cost to rent a car at a local car rental company is $65. Every additional day Monday-Friday is $35. Each weekend day (Saturday and Sunday) is $45 per day.

Therefore, the total cost of rent a car for one week will be $(65 + 35 × 5 + 45 × 2) = $330.

Now, the rate of renting cars from SHINE Car Rental Company (a different rental company than the first) is a flat rate of $45 per day.

Therefore, the total cost of the rent a car for one week will be $(45 × 7) = $315.

Now, $330 > $315.

Therefore, if Mr. Williams wants to rent a car for 1 week, then he must take it from the SHINE Car Rental Company. (Answer)

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