M=-4
The number with x is always going to be the slope
Y-intecept=9
Start: 21.5
After Tacos: 21.5*(1-1/4)=21.5*(3/4)=16.125
Used For Burgers: 16.125*(2/3)=10.75
Burgers: 10.75/(1/4)=10.75*4=43
Answer:
A = 10.5 cm²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A =
bh ( b is the base and h the perpendicular height )
Here b = 7 and h = 3 , then
A = 0.5 × 7 × 3 = 10.5 cm²
Answer:
8 and 128
Step-by-step explanation: