Does anyone have any tips that I could use on this big test tomorrow about the proportional relationships: constant of proportionality and connect ratios, rates, and unit rates cause I’m having trouble understanding it from not Memorizing that well.

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

Find the distance between the point (-3,-4), and (see the picture below)