Idon’t understand how many tons of sugar there is or how much both companies charge at the same time

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.