If a rectangular solid has a bolume of 32 and then each dimension is doubled, what happens to the volume? The answer choices are:
A. The volume is multiplied by 6
B. The volume is multiplied by 3
C. The volume is doubled
D. The volume is multiplied by 8​

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

The trigonometric ratios sine and secant are reciprocals of each other

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?