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?

A cross section is the intersection of what and a what

Part 1 Attempt all questions 1 Given that A = {3, 5, 7,9}, B = {2,4,6,8} and C = {x: 3 < x < 9} are subsets of a universal set, u = {2, 3, 4, 5, 6, 7, 8, 9}. Find: a) An (B'n C') b) (AUB) n (BUC)

Y=2x-3 and y=-3x+7 using substitution

Paco needs at least 3/8 yard of twine to build a model ship. How much twine could he buy? a. 3/10 yard, b. 1/4 yard c. 3/5 yard d. 1/8 yard.

How many ways can a committee of 4 be selected from a club with 10 members?

What is the next number in the sequence of 12, 13, 15, 17, 111, 113, 117, 119, 123?

There are 6 gray keys for every seven blue keys write the possible ratios for gray to black keys

What formula do you use to find the volume of a triangle with a triangle base?

What is 6.825 as a mixed number in simplest form

Mark wants to paint a mural he has one and 1/3 gallons of yellow paint 1 1/4 gallon of green paint and 7/8 gallons of blue paint mart plans plans to use 3/4 gallons of each paint color how many gallons of paint will he have left after painting the