Ming & Elisa each improved their yards by planting rose bushes and geraniums. They bought their supplies from the same store. Ming spent $80 on 6 rose bushes and 4 geraniums. Elisa spent $30 on 2 Rose bushes and 3 geraniums. Find the cost of one rose and the cost of one geranium.

9.26 per rose

Step-by-step explanation:

12*c

step-by-step explanation:

part a: triangles gcb and epb

part b. sides cg and rp are parallel by definition of parallelogram.

angles cgb and e are congruent by being alternate interior angles of parallel lines cut by a transversal. angles gbc and ebp are congruent because they are vertical angles. by aa similarity, the triangles are similar.

part c. since the triangles are similar, the ratios of the lengths of corresponding sides are equal.

calculation of be:

gb/be = cb/bp

(400 ft)/be = 300/200

(400 ft)/be = 3/2

3be = 2 * 400 ft

3be = 800 ft

be = 800/3 ft

calculation of pe:

gc/pe = cb/bp

(350 ft)/pe = 300/200

(350 ft)/pe = 3/2

3pe = 2 * 350 ft

3pe = 700 ft

pe = 700/3 ft