In May, Liam and Charlie had the same amount of money in their savings accounts. In June, Liam deposited $140 into his account.
Charlie said he increased the money in his account by 5%. When they compare their balances, they found that they were still equal. How much money did they both have in their accounts in May?
Liam’s saving = x + $140 Charlie’s saving = x + 5% In order to get the value of x, let’s find the amount which 5% is equals to 140 => 2800 => 5% = 0.05 => 2800 x 0.05 => 140 => 2800 (amount that Liam and Charlie have in their account before they added) Thus, Liam and Charlie both have $2800 on their account . => Liams = 2800 + 140 = 2940 => Charlir = 2800 + 5% (140) = 2940
The parallelogram is 45 square meters. Multiply the base by the height. The triangle is 36 square meters. Multiply the base by the height and divide by two. Thus, the answer is 81.
