Karen and Kevin collect coins. Karen has x coins. Kevin has 9 coins fewer than five times the number of coins Karen has. Write and simplify an expression for the total number of coins Karen and Kevin have.

6x - 9

Step-by-step explanation:

Looks like algebra yaayy:

Karen: x

Kevin: 5x - 9

Adding them together gives:

x + 5x - 9

= 6x - 9

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

5

step-by-step explanation: