Kathy is paid a project fee of $70 plus $40 per hour. she wants to buy a new iPad and need $710. write an equation to represent how many hours (h) kathy needs to work to have the exact amount for the iPad

Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater

If you are randomly sampling one at a time with replacement for a bag that contains eight blue marbles, seven red marbles, and five green marbles, what is the probability of obtaining a. A blue marble in one draw from the bag? b.

Find the square root of 0.001 upto two

A salesman traveled 736 miles on 32 gallons of gas. How far can be traveled on 128 gallons of gas?

A girl is twice as old as her brother and half as old as her dad. in 22 years, her brother will be half as old as his father. how old is the daughter now?

Write an equation to represent the measures of the angles x 18

Find the total cost of a $39 pizza order if you leave a 15% tip.

Write 425,900 in scientific notation.

In a recipe for cookies, the ratio of flour to sugar is 7:2. If the amount of ingredients is tripled in order to make more cookies, the ratio of flour to sugar would then be Select one: a. 2:7 b. 7:6 c. 21:4 d. 7:2

What is the value of a2 in the sequence? 2, 5, 10, 17, ... 2 5 10 17