At a grocery store blueberries come package an 8 ounce containers for $2.80 at a farmers market blueberries cost $4.20 for 14 ounces there are 16 ounces in 1 pound which statement accurately compares the cost of blueberries

Grocery store : 2.80/8 = 0.35so they cost 35 cents per oz

farmers market : 4.20/14 = 0.30...so they cost 30 cents per oz

the better deal would be to buy them at the farmers market because they cost 5 cents less per oz.

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!