1. mr. smith has an account balance of -$275.78. he deposits $539.20 into his account. what is mr. smiths…

1. mr. smith has an account balance of -$275.78. he deposits $539.20 into his account. what is mr. smiths account balance now? $345.98 $263.42 $813.98 $539.78 2. on tuesday in washington d.c. the temperature at 8am was -8 degrees. at 1pm, it was 27 degrees. by how many degrees did the temperature change from morning to evening? 35 19 21 -35

1. mr. smith has an account balance of -$275.78. he deposits $539.20 into his account. what is mr. smiths account balance now? $345.98 $263.42 $813.98 $539.78 2. on tuesday in washington d.c. the temperature at 8am was -8 degrees. at 1pm, it was 27 degrees. by how many degrees did the temperature change from morning to evening? 35 19 21 -35

Answer

Explanation:

Step1: Calculate new account - balance

Add the deposit amount to the initial balance. Initial balance is $$275.78$ and deposit is $$539.20$. So, $275.78 + 539.20=813.98$.

Step2: Calculate temperature - change

Subtract the morning temperature from the afternoon temperature. Morning temperature is $- 8$ degrees and afternoon temperature is $27$ degrees. So, $27-(-8)=27 + 8=35$.

Answer:

  1. C. $$813.98$
  2. A. $35$