So we know that 50% is 1/2
it increased by 1/2 so find 1/2 of 90 and add that to 90
1/2 of 90=90 times 1/2=90/2=45
45+90=135
new price is $135
Answer:
greatest to least: cindy, betty, alice
Step-by-step explanation:
multiply each amount by 20- 5 days times 4 weeks
3*20=60 for alice
25*3=75 betty
75*3=225 cindy
19 thousands is 19 x 1000 = 19,000
7 tens is 7 x 10 = 70
19 thousands plus 7 tens is 19,000 + 70 which is 19,070.
Yes it is a pattern because each time it is adding $2.55 and if you play 10 games you have to pay $27.75
Answer: 28
Step-by-step explanation: 2x+x=42 (equation i used to solve for Cody)
2x+x=42 (add the similar elements)
3x=42
(divide both sides by 3)
x=14 (cody)
Zane has twice the amount so double 14 to get 28