Jackie wants to buy a hover board that costs $39.99. She has a coupon for 25% off and the store charges 5% tax on the sale price. How much does Jackie pay for the hover board?

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Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01