At a sale, salazar bought 4 t-shirts and 3 pairs of jeans for $181. at the same store, jenna bought 1 t-shirt and 2 pairs of jeans for $94. the t-shirts were all the same price, and the jeans were all the same price. write a system of equations that can be used to represent this situation

What is the value of x in the this question ?

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Say it if the radius of a circle is 6 inches how long is the subtended by an angle measuring 70 degree