Answer:
5 pizzas; 1/2 of a slice
Step-by-step explanation:
18/4=
4.5; the .5 is the leftover as the pizza so Mary needs 5 pizzas to be ordered.
4.50 is 15% of 30
15x 30 = 450 so it all adds up. Hope you get a good score
Month 1
You can tell by how steep the line is
Month one has the steepest line; showing it grew the fastest
Answer:
50 laps
Step-by-step explanation:
20+1.25x+15+2.5x+40+1.5x+25+1.75x=450
7x+100=450
7x+200-200=450-100
7x=350
7x/7=350/7
x=50
