A math club is having a bake sale as a fundraiser to raise money for an upcoming trip. They sell $54$ cookies at three for $\$1$, and $20$ cupcakes at $\$2$ each, and $35$ brownies at $\$1$ each. If it cost the math club $\$15$ to bake these items, what was their profit?

The diagram shows corresponding lengths in two similar figures. find the area of the smaller figure. a. 14.4 yd2 b. 24 yd2 c. 26.4 yd2 d. 28

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²