Understanding Addition with Negative Integers
Between the time iko woke up and lunchtime, the temperature rose by 11%. Then
by the time he went to bed, the temperature dropped by 14"
Write an addition expression for the temperature relative to when Iko woke up.
Draw a model using integer chips and circle the zero pairs.

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Find the value of x. give reasons to justify your solutions! c ∈ ae

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal