Rhonda invited her out-of-town friend Shari to join her family on a camping trip. The family drove to Shari's house at an average of 65 miles per hour, and from there the whole gang drove to the lakeside campground at an average of 50 miles per hour. The total distance they drove was 200 miles, and the total time they spent driving was 3 1/2 hours. How far was it from Shari's house to the campground? (Distance = Speed * Time)
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Rhonda invited her out-of-town friend Shari to join her family on a camping trip. The family drove to Shari's house at an average of 65 miles per hour, and from there the whole gang drove to the lakeside campground at an average of 50 miles per hour. The total distance they drove was 200 miles, and the total time they spent driving was 3 1/2 hours. How far was it from Shari's house to the campground? (Distance = Speed * Time)
Here 2 cases are given time is given and speed is given we have to find shari house distance to campground
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