Dus 19/10/201 Part A
Ten granola bars and twelve bottles of water cost $23. Five granola bars and four bottles of water cost $10 How much do one granola bar
and one bottle of water cost?
$2.15
Part B
For a fundraiser, a group plans to sell granola bars and bottles of water at the same prices as described in Part A. The group wants the income
from the fundraiser to be at least $150
Choose the inequality to show the number of granola bars x and the number of bottles of watery that must be sold
.
A 1.4x +0.75y > 150
OB 1.4x + 0 75y 2 150
O C. 1.4x +0.75y< 150
OD 1.4x + 0 75y s 150