5. Grandma Betty rode her bike on the tobacco trail. It took her 4 hours to 20 points ride 12 miles. What is the constant of proportionality?

1.12miles/4hours

2.3miles/1 hour

12miles/ 2 hours

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points