Sunscreen A will likely last longer than Sunscreen B.
Step-by-step explanation:
The data for the box plot of Sunscreen A is centered farther to the right than the data for the box plot of Sunscreen B. This means that the majority of data for Sunscreen A is larger than the majority of data for Sunscreen B; this means Sunscreen A will likely last longer than Sunscreen B.
Sunscreen A will likely last longer than Sunscreen B since the IQR is larger for A than B (the Boxed portion) therefore it's likely to be more reliable.
After you get the equations: 3x + 4y =40 and 5x + 2y =34, use matrices and plug it into the graphing calculator which will give you the answers for x and y. <span>X is going equal to 4 </span> <span>and y is going to equal 7 </span> <span>check: </span> <span>3(4) + 4(7)= 40 </span> <span>5(4) + 2(7)= 34
btw... never knew this is college level mathematics ^_^</span>