Katie buys a necklace for $14.50 plus a 6% tax. Sharon buys a bracelet for $12 plus a 6% tax.

Enter the sum, in dollars, that Katie and Sharon paid, including tax. 10 points

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15