Juanita sells homemade jam at the farmers' market. she sold 35 jars during the first hour and 85 jars during the second hour. write an alegbraic expression to show the number of jars juanita has left to sell. explain how the expression relates to the problem

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth