Brett. and his family visit a dinosaur park in moab, utah. they buy a family pass for $50.00. moabs sales tax is 8.6%. wath is the sale tax on this perchase?

if nesesary , round the amont of tax to the nerest 100th

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?