The high temperature on Saturday was 15.5 degrees Fahrenheit. The temperature dropped 21.3 degrees by Sunday morning Then it increased by 7.9 degrees by noon on Sunday. What was the temperature then?

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.