12. Karen’s dad is thinking about buying her a six month movie pass for $25.00. With the pass, each movie is $5.00. If the matinee movie normally costs $8.00 each, how many times must Karen attend movies in order to benefit from the purchase of the pass. Use slope intercept form to solve this.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

answer: your correct answer is b. d.

step-by-step explanation:

part a: 1.08

part b: 27.59