Ms. Nanas orders her lacrosse team a new t-shirt for their warm-up uniform. Each t-shirt costs $9.95. The shipping charge for the entire order is $5.00. There is no tax on the order. The total cost of Ms Nanas’ order is less than $125.00. Which inequality can be used to determine the maximum number of t-shirts, t, Ms. Nanas can order? A - 9.95t + 5 > 125
B - 9.95t + 5 < 125
C - 5t + 9.95 < 125
D - 5t + 9.95 > 125

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.

The variable in a relation who’s value depends on the value of the independent variable is called what?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items