Question

Glen wants to plant 100 bulbs in his garden. He wants all irises and tulips. He wants to plant 4 times as many tulips as irises. How many irises and how many tulips should he plant?

Answer 1

Answer:400gshs

Step-by-step explanation:

100 x 4

Answer 2

Answer: 20 irises 80 tulips

Step-by-step explanation:

Set an equation to be

i(irises) + t(tulips) = 100

t = 4i

Substitute t into an equation

i + 4i = 100

Solve equation

i + 4i = 100

5i = 100

i = 100/5

i = 20

Then substitute i into t equation

t = 4i

t = 4(20) = 80