Write an algebraic expression or equation five times the sum of 3 and a number

True or false. Inequalities cannot be used to show a range of values

A membership to the local gym costs $40 and then $2 per visit. What is the maximum number of visits that can be made for $90? Is the function's model linear or exponential?

7.8 more than t is 21. What is the value of t?

The town of Bertsville increased from a population of 3562 people in 1970 to a population of 9765 in 2000. Assume the growth was exponential a.

Arrange the numbers in scientific notation from greatest to least according to their values. a) 3.1*10^-2, b) 2.01*10^-5, c) 4.2*10^-5, d) 1.03*10^-1, e) 2.32*10^-4

5.2 x 10 to the 6 power is equal to what

Order from least to greatest: 2/3, 25%, 3/5, 0.40

Evaluate the given algebraic expression for x=3 and y=3 x^2y^2 A / 18 B / 36 C / 12 D / 81

There are 4 pennies, 2 nickels, 5 dimes, and 5 quarters in a jar. The probability that a random selected coin is a penny is 1/4. Is this experimental or theoretical probability

Traveling 15 miles in 20 minutes, how many miles per hour must you be going?