Betty earns $7.50 per hour at a part time job. Let x be the number of hours and y be the amount she earns. Betty makes a graph to show how x and y are related. If she earns $60, how many hours did she work?

What is the value of 13 + 5 x (8 - 6) ^2

What is the value of the underlined digit. 11. 776 the seven after the 6 is underlined

3x-50 (7x) find the value of x

Olivia and camille went clothes shopping. Camille spent 19.40 less than twice what olivia spent. In total, they spent $272.35. Find the amount each girl spent

Each month, Liz pays $35 to her phone company just to use the phone. Each text she sends costs her an additional $0.05. In March, her phone bill was $72.60. In April, her phone bill was $65.85. How many texts did she send each month?

How do you factor, 45c + 10d?

How can you be sure the lines you constructed are parallel?

Compare the value of 2s and 5s in 55,220

If a fair dice is thrown 5 times, what is the probability it will be exactly 3 even numbers in a row?

Find the surface area of the cone. leave your answer in terms of. a. b. c. d.