• 14 Questions
Find the percentage change from $835 to $690. Round to the nearest whole percent.
A road has 7 lanes. Determine, to the nearest whole percent, the percentage change in the number of lanes if an extra lane is added in each direction.
Last year, 336 students enrolled in a school. This year, 430 students enrolled in the same school. Determine the percentage change to the nearest whole percent, and state whether the change is an increase or a decrease.
Determine, to the nearest whole percent, the percentage change of to , and state whether the percentage change is an increase or a decrease.
A pair of headphones costs $100 at a store. Another store sells the same pair for $159. Determine the percentage increase in the price at the second store.