Last week, a pharmacy sold a bottle of shampoo for $5.00. This week, the shampoo sells for $6.50. By what percent did price increase? how would we find the original price if we know the sale price and the % of savings?​

Determining unknown angle measures ln is tangent to circle o at point m and qm is a diameter. determine the measure of the following angles. the measure of zqml is degrees. the measure of zpmn is degrees. n what is the measure of qml