The average number of cars on a highway increased by 6% this year to 795 cars per day. what was the average number of cars on the highway per day a year ago?
answers
a. 716 cars per day
b. 750 cars per day
c. 824 cars per day
d. 875 cars per day

Option B. 750 cars per day

Step-by-step explanation:

Let

x -----> the average number of cars on the highway per day a year ago

we know that

The average number of cars on the highway per day a year ago multiplied by the factor 1.06 must be equal to the average number of cars this year

so

The linear equation that represent this situation is

Solve for x

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

if she was to only spend a dollar she can get 1lb

step-by-step explanation: